"The artist is a receptacle for emotions that come from all over the place: from the sky, from the earth, from a scrap of paper, from a passing shape, from a spider's web."

I'm the reason your feet won't move.

Don't bother just to be better than your contemporaries or predecessors. Try to be better than yourself.

"Books are like rivers that flow into the sea of our consciousness."

解决数学问题的过程往往比解决方案本身更重要。