Mathematics is the foundation upon which we build our understanding of the world, and it is through this understanding that we can solve the most complex problems.

这个世界上充满了自童年以来从未以开放的心态迎接开放之门的人。

The main purpose of the stock market is to make fools of as many men as possible.

Life seems to be a process of replacing one anxiety with another and substituting one desire for another