Disciplining yourself to do what you know is right and important, although difficult, is the highroad to pride, self-esteem, and personal satisfaction.
尽管困难，但约束自己去做你知道是正确和重要的事情，是通往自豪、自尊和个人满足的大道。
永远不要停止质疑，即使答案似乎已经确定。
I’m not afraid to take a step back if it means I can take two forward.
It's not the size of the dog in the fight, it's the size of the fight in the dog.
I have a dream, and that dream is worth every sacrifice I make.