国家的权力应该用来保护个人的权利,而不是压制他们。
The power of the state should be used to protect the rights of the individual, not to suppress them.
化学是在分子水平上操纵物质的艺术,而催化是其最强大的画笔。
You have to be willing to take risks, and if you fail, you have to be willing to get up and try again.