As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
Stay focused and never lose sight of your goals.
The mind's primary task is to organize experience for action.
爱不在于彼此凝视,而在于共同朝一个方向看。
我是一个永远解决不了的问题。
The path to lower emissions requires a mix of solutions, including efficiency improvements, carbon capture, and alternative energies.
——〈中国问题的真解决〉,与伦敦《滨海杂志》记者谈话,1911年11月