I believe in being strong when everything seems to be going wrong.

The historian's first duty is to tell the truth as he sees it, regardless of whom it pleases or displeases.

没有谎言，人类会因绝望和无聊而灭亡。

The strength of a company lies in its people, not just its profits.

The deepest problems in mathematics often arise from the simplest questions.

股市的短期波动是不可预测的，但长期趋势是可以预测的。