我专注于我能控制的事情。

The first essential component of social justice is adequate food for all mankind.

The best scientists are those who remain humble in the face of the unknown.

The future of energy lies in balancing immediate needs with long-term environmental goals.

出自《论语·缁衣》。百姓将国君当做是自己的心脏，国君将百姓当成是自己的身体。内心舒畅，身体便会舒服。内心肃然，这样就会恭敬地对待别人。

球场上最强大的武器是你的头脑。