数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
If two people write exactly the same program, each should be put into microcode and then they certainly won't be the same.
拼命地等待他的新书的出版。打扫房间，使你的房子井然有序，但也不要害怕违反规则。尼泊尔一位JP粉丝的问候.
Memory is a battlefield where truth and myth collide.
权力不是一天就能学会的东西。它是一个过程，一场需要持续关注和适应的战略游戏。
友谊是没有羽翼的爱