随着年龄增长，我越发意识到自己知之甚少。

Success is not about money or fame, it’s about happiness and fulfillment.

史记

The worst sin toward our fellow creatures is not to hate them, but to be indifferent to them: that's the essence of inhumanity.

自然科学是一种通过描述自然来理解自然的尝试。