CRISPR提出的伦理问题不是障碍，而是必要的对话。

译文：自己养育孩子后才知道父母的恩情深重，自己立身处世才知道为人的辛苦异常。赏析：年少时，我们不知道父母的异常艰辛，总以为人生简单，待到我们成家立业后，才明白世事的艰难和为人父母的辛苦。

My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.

The best way to predict the future is to invent it.

The best way to learn a new programming language is by writing programs in it.

做你自己；别人都已经有人做了。