我告诉过你们我会成为第一，我做到了。

领导力意味着为了更美好的明天而在今天做出艰难的决定。

The interplay between mathematics and physics has led to some of the most profound insights in science.

"A writer's duty is to tell the truth, even when it is uncomfortable."

教育是灵魂的灯塔。