CRISPR的未来是光明的，我相信它将继续彻底改变医学和农业。

没有“悲哀”提供平衡，“愉快”一词就会失去意义。

The coal industry is the backbone of America.

The heart is a wild thing, and it doesn’t follow rules.

A true friend is someone who sees the pain in your eyes while everyone else believes the smile on your face.

无论多么艰难，永远不要放弃你的梦想。

I prefer to supervise the whole operations of the government myself rather than entrust the public business to subordinates, and this makes my duties very great.

Society often forgives the criminal; it never forgives the dreamer.