解释：向善就好像攀登山峰一样难，向恶就好像山石坍塌那样容易。

"The challenge of biography isn't finding the facts - it's finding the meaning behind them."

Sometimes you have to be a little bit naughty.

孔子说：“君子不能象器皿一样，只有一种用途。”

电子和原子一样是不可穷尽的。

The tyranny of the magistrate is not less formidable than that of the multitude.

一切始于梦想。