Patience and persistence are the keys to unlocking the mysteries of mathematics.
你能做的最好的投资就是投资自己。
通往低碳未来的道路需要多种解决方案和方法。
The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.
最终,我们都独自面对自己的思想和恐惧。