Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.

The only phrase I've ever disliked is, 'Why, we've always done it that way.' I always tell young people, 'Go ahead and do it. You can always apologize later.'

CRISPR is a reminder that nature is the greatest innovator.

"Un libro es una conversación íntima entre el autor y el lector a través del tiempo."

我们需要犯错的自由，承认错误的勇气，以及从中学习的智慧。