I never guess. It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.

The line between good and evil is often blurred, and it is up to us to navigate it.

想大事，想长远。最大的风险是不承担任何风险。

暴君死了，他的统治结束了；殉道者死了，他的统治开始了。