现在是过去的未来,但过去是现在的未来。
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。