By striving for beeing someone you can't be, your are rejecting yourself.
An individual in despair despairs over something. So it seems for a moment, but only for a moment; in the same moment the true despair or despair in its true form shows itself. In despairing over something, he really despaired over himself, and now he wants to get rid of himself. For example, when the ambitious man whose slogan is "Either Caesar or nothing" does not get to be Caesar, he despairs over it. But this also means something else: precisely because he did not get to be Caesar, he now cannot bear to be himself. Consequently he does not despair because he did not get to be Caesar but despairs over himself because he did not get to be Caesar....
Consequently, to despair over something is still not despair proper.... To despair over oneself, in despair to will to be rid of oneself—this is the formula for all despair.
Yet, certainly, the wise learn many things from their enemies; for caution preserves all things. From a friend you could not learn this, but your foe immediately obliges you to learn it. For example, the states have learned from enemies, and not from friends, to build lofty walls, and to possess ships of war. And this lesson preserves children, house, and possessions.
The present theory then must be considered to be a suggested program or framework for future research and must stand ...
It’s saying no.
That’s your first hint that something’s alive. It says no. That’s how you know a baby is starting to turn into a person. They run around saying no all day, throwing their aliveness at everything to see what it’ll stick to. You can’t say no if you don’t have desires and opinions and wants of your own. You wouldn’t even want to.
No is the heart of thinking.