我接手的每一个角色都是一个挑战，这就是让我继续前进的动力。

现代物理学的挑战不仅在于找到答案，还在于提出正确的问题。

"The truth is not always beautiful, but it is always necessary."

Patience and persistence are key to achieving long-term goals.

化学不仅描述世界，它还改变世界。

You are never too old to set another goal or to dream a new dream.

"I have always felt that I am a foreigner, even in my own country."

The true measure of leadership is how well you empower others to achieve their full potential.