The biggest barrier to change isn't technology; it's the fear of leaving the familiar behind.

In the realm of algorithms, efficiency and elegance are not mutually exclusive but are often two sides of the same coin.

It is therefore obvious that...

不确定性原理不是我们测量技术的限制，而是自然界的基本属性。

每个圣人都有过去，每个罪人都有未来。