There is danger from all men. The only maxim of a free government ought to be to trust no man living with power to endanger the public liberty.

Destruction is the beginning of creation.

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

Collaboration across borders and disciplines is the only way to tackle global health challenges.

缓慢的程度与记忆的强度成正比。速度的程度与遗忘的强度成正比。