To improve is to change; to be perfect is to change often.
欲求新,则求变。欲求完美,求常变。
自然的法则是不占有,然而无事不成。
我们越是研究疼痛,就越能理解它在生存中的作用。
理论计算机科学的美在于它能够将抽象的数学概念与实际的计算问题联系起来。
"Writing is a way to create something out of nothing."
A building must be rooted in the ground but open to the sky.