The world is a stage, but the audience is dead.
It is so hard to believe because it is so hard to obey.
The greatest threat to our forests isn’t logging—it’s indifference.
On earth there is nothing great but man；in the man there is nothing great but mind.
Collaboration beats competition when the goal is meaningful progress.
秘诀是相信你的梦想；相信你有潜力成为你的明星，不断追寻。
Challenges are opportunities in disguise; embrace them with courage.