"You can't go back and change the beginning, but you can start where you are and change the ending."

The way to right wrongs is to turn the light of truth upon them.

When one door is closed, don't you know, another is open.

Consciousness is the cutting edge of adaptation.

Setting goals is the first step in turning the invisible into the visible.

由于它的生命力，计算领域总是迫切需要新的时代：平庸化可以抚慰我们的神经。