在学习结束时，我们知道物理学的所有过去，但对现在和未来一无所知。
At the close of our studies， we knew all the past of physics， but nothing of the present and the future.
The stock exchange is a poor substitute for the Holy Grail.
In machine learning, the trade-off between bias and variance is crucial for achieving good generalization.
"Empathy makes you a better innovator."
A well-designed space should feel like home the moment you step into it.
The knowledge that you have emerged wiser and stronger from setbacks means that you are, ever after, secure in your ability to survive. You will never truly know yourself, or the strength of your relationships, until both have been tested by adversity. Such knowledge is a true gift, for all that it is painfully won, and it has been worth more than any qualification I ever earned.
唯一你应该低头看人的时候，就是你在帮助他们站起来的时候。
"The only thing we have to decide is what to do with the time that is given us."
成功是最好的报复。
新一代森林领导者必须像熟悉利润率一样熟悉生物多样性指标。