出自先秦《荀子·荣辱》。赠人以善良之言，好比冬天的衣服一样让人感到温暖；说伤害别人的话，比用矛戟刺人还要厉害，为人说话不可太刻薄。

Art grows out of necessity, not out of fashion.

The universe is not only stranger than we imagine, it is stranger than we can imagine.

Science is not just about finding answers but also about asking better questions.

Here's an insight that I've had about success: You can't be successful at everything. We hear a lot of talk about work-life balance. Nonsense. You can't have it all. You can't. So any vision of success has to admit what it's losing out on, where the element of loss is. And I think any wise life will accept, as I say, that there is going to be an element where we're not succeeding.

If everyone is honest, it is natural to be honest.