写作是一种勇敢的行为，是面对自己和世界的行为。

我不害怕做我自己。

"The truth is rarely pure and never simple."

The discovery of exoplanets has opened a new window on the universe, allowing us to explore worlds beyond our solar system.

I’m not a guy that’s going to let my love for my city down.

I don't believe in regrets. Everything happens for a reason.

精神生活是对环境的持续调整。

P与NP问题是计算机科学中最重要的未解决问题之一。

The only limit is the one you set yourself.

最好的发现来自于提出正确的问题。