生命的意义在于发现你的天赋，生活的目的是把它奉献出去。
The meaning of life is to find your gift. The purpose of life is to give it away.
You can't put a limit on anything. The more you dream, the farther you get.
The biographer's challenge is to be both a detective and a poet.
人类要学会从自然中学习。
真相往往不止一个。