The ethical implications of gene editing must be considered at every step.

The only limit to our realization of tomorrow will be our doubts of today.

"Never stop learning, because life never stops teaching."

The hardest thing to explain is the glaringly evident which everybody had decided not to see.

我不是说唱歌手，我是一个非洲的传奇。

I like to tell a story and not explain it.