欲制夷患，必筹夷情。
想要制服洋人的祸患，必先熟悉洋人的国情。
People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, "Soften the orange a bit on the right hand corner." I don't try to control a sunset. I watch with awe as it unfolds.
The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it.
这是最好的时代，也是最坏的时代；这是智慧的时代，也是愚蠢的时代；这是信仰的时代，也是怀疑的时代；这是光明的季节，也是黑暗的季节；这是希望的春天，也是绝望的冬天；我们什么都有，也什么都没有；我们正走向天堂之路，也正走向地狱之门。
You don’t need to be perfect to inspire others. Let people get inspired by how you deal with your imperfections.