Always read the plaque next to the monument.

Technology has no good or evil; the key lies in how it is used.

成功不是终点，失败也不是致命的：重要的是继续前进的勇气。

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

做伟大工作的唯一方法是热爱你所做的事。