The stream of consciousness is a stream of adaptations.

I believe that everything happens for a reason. People change so that you can learn to let go, things go wrong so that you appreciate them when they're right.

Think wrongly, if you please, but in all cases, think for yourself.

"In Formula 1, if you stand still, you're going backwards."

If you cannot do it, then teach.

数学证明的优雅常常反映了它所描述的算法的效率。