To understand the future, one must first understand the past.

哲学的本质在于其质疑未被质疑的事物的能力。

两个人一条心，日子越过越好；反之则越过越穷，一事无成。

"The legacy of a scientist is not in the papers published, but in the minds inspired."

The laws of physics are the same in every corner of the universe, a testament to the unity and coherence of the cosmos.

有时候你得有点调皮。