预测未来的最好方法就是创造未来。
You have to be willing to fail, to be wrong, to start over again with lessons learned.
The purpose of mental activity is to guide action.
——在北京蒙藏统一政治改良会欢迎会的演说,1912年9月1日
The spirit of man is more important than mere physical strength, and the spiritual spark in man can be fanned into flame.