如果你去看，世界是非常非常美丽的，但大多数人并不怎么去看。

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."

Success comes from following your heart and doing what you love.

"The future belongs to those who believe in the beauty of their dreams."

没有道德或不道德的书，只有写得好或写得差的书。