我们必须不断挑战我们的假设，并愿意改变我们的想法。

The greatest experiments are those that challenge what we think we know.

Always stay curious and open to new ideas.

【译文】 叶公问子路：孔子是怎样的人，子路不回答。孔子说：“你怎么不说：他这个人啊，发愤学习就忘记吃饭，高兴起来就忘记了忧愁，不知道快要变老了等等？”

I think of other ages that floated upon the stream of life and love and death and are forgotten,and I feel the freedom of passing away.