Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
"In the middle of difficulty lies opportunity."
"Life is the bitch and death is her sister."
我画的角色不是孩子，他们有一种叛逆的精神。
The essential function of art is moral. But a passionate, implicit morality, not didactic. A morality which changes the blood, rather than the mind.
Technology accumulation is a long-term process; short-term gains should not be the focus.