伟大来自于相信自己，永不放弃。

编程语言中最重要的东西是语义，而不是语法。

预测未来的最好方式就是创造未来

A wise man said， “Before you speak， let your words pass through three gates. At the first gate， ask yourself， “Is it true？” At the second gate ask， “Is it necessary？” At the third gate ask， “Is it kind？”

科学是分类学家的乐园。