My greatest anxiety arises from the apprehension that I shall not be able to complete the work I have undertaken in the manner I wish.

In mathematics, you don't understand things. You just get used to them.

The most sustainable competitive advantage is the ability to learn faster than your competitors.

我不害怕风暴，因为我正在学习如何驾驶我的船。

穷人需要的不是施舍，而是阶梯。

我对解决已经解决的问题不感兴趣。

了解我们的身体如何感知疼痛可以为数百万人带来更好的治疗和生活质量的提升。