有疑问时，就说真话。
If you want to achieve greatness, stop asking for permission.
理性的公共使用是弥合道德与政治之间鸿沟的唯一途径。
I'm not afraid to take a stand. Everybody, come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.
The only person you should try to be better than is the person you were yesterday.