A building should touch the earth lightly.

你想要的每一样东西都在恐惧的另一边。

The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.

"The truth is often hidden in the shadows, waiting for someone brave enough to uncover it."

我们不能一直用老方法做事。世界已经改变，我们也必须改变。

一旦我们决定行动而非被动反应，可能性就无穷无尽。