人は、自分が生きるために、他人を殺す。

创新不仅仅是创造新产品，而是重新构想我们如何解决问题。

Psychology is the science of mental processes.

The best strategy is simple but not easy.

To dare is to lose one's footing momentarily. Not to dare is to lose oneself.

人生苦短，必须快乐。