Top 494 Brainy Quotes

I believe things cannot make themselves impossible.

Rough diamonds may sometimes be mistaken for worthless pebbles.

Nothing is so good as it seems beforehand.

If not me, who? And if not now, when?

To every action there is always opposed an equal reaction.

Talent works, genius creates.

You cannot step into the same river twice.

Our first intuitions are the true ones.

What do you hang on the walls of your mind?

All wish to possess knowledge, but few, comparatively speaking, are willing to pay the price.