The challenge is to make the audience believe in the character, not in the actor.

The interplay between theory and observation is what advances astrophysics.

"Sometimes the hardest thing in life is to know which bridge to cross and which to burn."

【译文】小事守信可建大信誉，明君积累诚信治国。

Existence precedes essence.

我从未想过成为摇滚明星。我只是想演奏音乐。

Every book is a journey, and every journey is a book.

数学是理性的音乐。