精神工作导致的疲劳不是因为工作的数量，而是因为工作的质量。
Do not put forward anything that you cannot prove by experimentation.
我们可以选择用生命的天赋让世界变得更美好，或者选择漠不关心。
家庭是第一所学校，母亲是第一位老师。
社会当人民服从执法者，执法者服从法律时，便是良好的治理。
Collaboration across borders and disciplines is the only way to tackle global health challenges.
Success is measured not just in profits, but in positive impact.
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.