The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

The true measure of success isn't just profitability, but how we achieve it.

在我看来，语言是我们最取之不尽的魔法源泉。

未来属于那些理解用更少做更多是富有同情心、繁荣和持久的人。

过去总是在变化。它不是固定的。过去并不稳定。