人需要经历痛苦。经历痛苦后，人就会变得强大。

钱就像肥料，广施才有效。

"The legacy of a scientist is not in the papers published, but in the minds inspired."

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

To be free is to accept responsibility for one's own life.

世界充满苦难，但也充满对苦难的克服。

人们不是因为变老而停止追求梦想，而是因为停止追求梦想而变老。