Pase lo que pase, no voy a ver un suspenso como un fracaso, sino como una oportunidad para aprender.

It means whatever happens or no matter what happens.

It is a very common fixed expression in Spanish. It introduces the idea that the speaker’s attitude will stay the same in any situation.

So here, Pase lo que pase, the rest of the sentence means the speaker will not see a failing grade as a failure, under any circumstances.

Pase is the present subjunctive of pasar.

Spanish uses the subjunctive here because the event is not specific or certain; it is open-ended and hypothetical: whatever may happen.

It appears twice because the structure is built like this:

• pase = an introductory concessive element
• lo que pase = whatever happens

So literally, it is something like happen what may happen.

This kind of repetition is normal in Spanish:

• Venga quien venga = whoever comes
• Cueste lo que cueste = whatever it costs
• Pase lo que pase = whatever happens

Here, lo que means what or whatever.

The lo is not masculine the here. It is a neuter form, often used to refer to ideas, situations, or unspecified things.

So:

• lo que pase = what happens
• in this fixed pattern, it becomes whatever happens

That is why lo que is very common in Spanish when talking about unspecified things or situations.

Both are possible, but no voy a ver is the near future / periphrastic future, and it is very common in everyday Spanish.

• no voy a ver = I’m not going to see / I’m not going to view
• no veré = I will not see / I will not view

In practice, both can work here. The difference is mostly stylistic:

• no voy a ver sounds a bit more immediate, personal, and conversational
• no veré can sound a bit more concise or formal

So the sentence sounds very natural as written.

Not really. Here ver means to see / regard / view / consider in a mental sense, not with the eyes.

The pattern is:

• ver algo como algo = to see something as something
• ver un suspenso como un fracaso = to see a failing grade as a failure

So this is about interpretation, not physical sight.

Yes. In Spain, un suspenso commonly means a failing grade or a fail.

It is a noun, and it is very common in school or exam contexts.

For example:

• He sacado un suspenso = I got a fail
• Tengo un suspenso en matemáticas = I have a failing grade in maths

This use is especially typical of Spain. A learner used to other varieties of Spanish may not know it immediately.

Because un suspenso means a failing grade, in a general or non-specific sense.

The speaker is not referring to one previously identified fail, but to any fail / a fail as a concept or possible event.

Compare:

• un suspenso = a failing grade, any one
• el suspenso = the failing grade, a specific one already known in context

So ver un suspenso como un fracaso means to view a failing grade as a failure in general.

Because sino is used after a negative statement when the second part replaces the first idea.

The pattern is:

• no X, sino Y = not X, but rather Y

So:

• no voy a ver un suspenso como un fracaso, sino como una oportunidad
  = I’m not going to see a failing grade as a failure, but rather as an opportunity

If you used pero, it would sound more like a simple contrast. Here the speaker is correcting or substituting one interpretation with another, so sino is the right choice.

A useful rule:

• sino = after negation, to replace
• pero = to contrast

Because the construction is ver algo como algo.

So each interpretation naturally takes its own como:

• como un fracaso
• como una oportunidad

Repeating como keeps the sentence balanced and clear:

• not as a failure, but as an opportunity

In other words, como belongs to the relationship between ver and the noun that follows.

Because in Spanish, when you classify or interpret something with a countable singular noun, the article is usually kept.

So Spanish naturally says:

• como un fracaso
• como una oportunidad

English sometimes drops the article in similar situations, but Spanish usually does not.

That is why como fracaso would sound incomplete or less natural in this sentence.

Para expresses purpose here.

So una oportunidad para aprender means an opportunity to learn or more literally an opportunity in order to learn.

Spanish often uses:

• para + infinitive when the subject is the same

Here, the person who sees the failing grade as an opportunity is also the person who learns, so para aprender is the natural structure.

If the subject changed, Spanish would normally use para que + subjunctive:

• una oportunidad para que los alumnos aprendan

Because Pase lo que pase is an introductory subordinate clause.

It functions a bit like an opening frame for the main statement:

• Whatever happens, ...

In Spanish, it is very normal to separate that kind of opening clause with a comma, just as English often does.

So the comma helps show the structure clearly:

• introductory idea first
• main statement after it