The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.

The deepest theorems in mathematics often have the simplest statements.

再多一点坚持，再多一点努力，看似无望的失败可能会变成辉煌的成功。

应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。

Spend each day trying to be a little wiser than you were when you woke up.Discharge your duties faithfully and well.Systematically you get ahead, but not necessarily in fast spurts...At the end of the day if you live long enough most people get what they deserve.

伤口是光进入你的地方。

跨境合作对于解决全球粮食挑战至关重要。