意识是一个过程，而非物质。
——回答清华学生“国民党施行的，是否俄国的主义？”，1924年2月9日
Hope is a good thing, maybe the best of things, and no good thing ever dies.
生命是一块画布，用你的颜色描绘它。
Always keep your knife sharp, your wits sharper, and your spirit sharpest.
做你自己，没有人比你更好。
The best books are those that tell you what you know already.
Abuse of power comes as no surprise.
The choices we make today will shape the world of tomorrow.
Life is not about waiting for the storm to pass, but learning to dance in the rain.