变得更幸福既需要意愿也需要正确的方法。
"Books are the windows to other cultures."
When you have limitations, you have to be more creative.
"Cada livro é uma porta para um novo mundo, uma nova experiência."
The capacity for loneliness is like a muscle that must be exercised.
我们正处在生物学新纪元的黎明,计算方法将引领方向。
Do not use power to suppress opinions you think pernicious, for if you do the opinions will suppress you.
我不怕被误解,因为时间会证明一切。