The only thing that is truly valuable is the time you spend doing what you love.
我越是研究自然,就越对造物主的工作感到惊叹。
You can't go back and change the beginning, but you can start where you are and change the ending.
要成为一个好作家,你必须先成为一个好读者。
The concept of purpose has no place in a scientific account of behavior.