Conversation should touch everything but should concentrate itself on nothing.

解释：走夜路的人可以保证自己不做坏事，但却没有办法让狗不对着自己乱叫。

The potential of CRISPR to cure genetic diseases is just beginning to be realized.

The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was.

On the road of entrepreneurship, there are no shortcuts, only down-to-earth, step by step.

We must always remember that behind every data point is a human life waiting for hope.

最大的悲剧不是死亡，而是遗忘母语。

Memory is a kind of accomplishment, a sort of renewal even.