Questions & Answers about Eu tento aprender com o passado.
Tento is the 1st person singular, present tense, indicative of the verb tentar (to try).
- tentar → to try
- eu tento → I try / I am trying
In European Portuguese, the simple present (eu tento) often covers both English I try and I am trying, depending on context. So the sentence naturally uses tento in the present indicative to express a general habit or attitude.
Eu is not strictly necessary here. You can say:
Both are correct.
Portuguese is a “null-subject” language: the verb ending -o in tento already shows the subject is eu (I).
Including eu can:
- Add a bit of emphasis (I try, as opposed to others).
- Sound slightly more explicit or contrasty, depending on context.
In everyday speech, you’ll often hear the pronoun omitted unless there is some contrast or emphasis.