山溪里的水随着季节常涨常退，不明事理的小人反复无常。
"Tennis has given me everything, and I want to give something back."
The future of medicine lies in understanding chemistry at the molecular level.
讽刺是反思的快乐，也是智慧的喜悦。
The sea has never been friendly to man. At most it has been the accomplice of human restlessness.
最好的学生是那些从不相信老师的学生。
唯一真正的美是灵魂的美。
I think my movies are more about the characters than the plot.