爱是能力和意愿，让你关心的人成为他们自己选择的样子，而不坚持他们满足你。
Love is the ability and willingness to allow those that you care for to be what they choose for themselves without any insistence that they satisfy you.
（道德高尚的人）明察安危，安于祸福，谨慎地对待去留，就没有什么能够伤害他们。
没有坚强意志品质的人学识智慧也不会通达；不遵守诺言的人行动也不会实现。
Love is an irrational decision.
You have to fight to reach your dream. You have to sacrifice and work hard for it.
〈军人精神教育〉，在桂林对滇赣粤军的演说，1921年12月10日
我们就是自己的恶魔，而且你我让这个世界成了自己的地狱。
In seeking truth you have to get both sides of a story.
The more difficult the victory, the greater the happiness in winning.