现在是过去的未来，但过去是现在的未来。

写作的光荣

在商业中，适应力是长久生存的关键。

The more I see of the moneyed classes, the more I understand the guillotine.

The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.

真相往往隐藏在我们心灵最黑暗的角落。