The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.

暂时麻痹痛苦只会让最终感受时更加剧烈。

在商业中，就像在生活中一样，诚信是信任的基础。

The Internet is the most revolutionary thing I’ve seen in my entire life.

The beauty of mathematics only shows itself to more patient followers.

Some people are extraordinarily good at knowing the limits of their knowledge because they have to be.

Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the 21st century.

The historian is a prophet looking backwards.

The only thing worse than being talked about is not being talked about.