最终，我们记住的不是敌人的话语，而是朋友的沉默。
非暴力是人类可以使用的最强大力量。
When technology moves faster than ethics, we're building a future we can't control.
Choose rather to be strong of soul than strong of body.
最重要的是用更好的物理原理和更多的数据不断改进模型。
Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.
我了解到失败只是过程的一部分，你不能让它打败你。