Hunger and poverty are the root causes of much of the world's unrest and misery.

The problem with defending the purity of the English language is that English is about as pure as a cribhouse whore. We don't just borrow words; on occasion, English has pursued other languages down alleyways to beat them unconscious and rifle their pockets for new vocabulary.

Be prepared: When you are 90% done any large project (a house， a film， an event， an app) the rest of the myriad details will take a second 90% to complete.

最大的风险是不冒任何风险。在一个变化非常快的世界里，唯一保证失败的策略就是不冒险。

那些让和平革命成为不可能的人将使得暴力革命不可避免。

我不害怕跌倒，因为我知道我会重新站起来。