The more you know about something, the more interesting it becomes.
If you're not failing every now and then, you're not doing anything very innovative.
"Human behavior is the product of evolved psychological mechanisms that process information from the environment."
The best ideas come from not knowing the answer.
The problem with socialism is that you eventually run out of other people's money.
学习任何事情的最好方法就是去做。
对于新生儿,我们不仅要关心他的身心健康,还应该关心他的心理需要。
You don't learn to walk by following rules. You learn by doing, and by falling over.