The past is a ghost, haunting the present.
我很高兴活着，我很高兴成为我自己。
Free vaccines are more valuable than expensive treatments, yet harder to promote.
The key to success is to focus on goals, not obstacles.
I was born to win, but in order to win I gotta be willing to lose.
符号不仅仅是文化的反映，也是变革的工具。
The best fruits come from the best practices and the most dedicated people.
I went to the woods because I wished to live deliberately. I wanted to live deep and suck out all the marrow of life, to put to rout all that was not life.