数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
The biggest weapon against stress is our ability to choose one thought over another.
在计算机科学中追求知识，是在无限可能性的风景中旅行。
"To write is to remember, and to remember is to live twice."
确保和平的唯一方式就是随时准备战争。
If you’re not failing occasionally, you’re not pushing the boundaries enough.
玉米是必需品，银子只是多余的。
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
适应力是任何行业长久发展的关键。