Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
Perception is the result of the activity of the five senses; through sensation, we come to know the world.
物理学的美在于它能够用简单而优雅的理论解释复杂的事物。
去做高尚的事情,不要整天只是做梦。
"You can't knock on opportunity's door and not be ready."
Art is my way of surviving.