Whatever Nature has in store for mankind, unpleasant as it may be, men must accept, for ignorance is never better than knowledge.
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
When we protect forests, we're not just saving trees - we're safeguarding humanity's future.
All things are possible until they are proved impossible and even the impossible may only be so, as of now.
"Some infinities are bigger than other infinities."
创新不仅仅是技术的问题,更是思维方式的问题。