你知道的越多,你看到的就越多。
不对称催化不仅仅是一种工具,更是一种思考分子转化的方式。
我就像一条狗,不会在吃饭的地方拉屎。
The Government of the United States is a definite Government, confined to specified objects. It is not like the state governments, whose powers are more general.
I don't let setbacks stop me. They make me stronger.