"You can't change what you refuse to confront."

A picture must be grasped at once, as a whole, like a piece of music.

教师必须为形成较好人类而献出一切。

The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.

爱不是占有，而是欣赏。

伟大的事情从来不会来自舒适区。