贵于天下之士者,为人排患释难,解纷乱而无所取也。
译文:对于天下的士人,最可贵的是能够排除忧患,消除纷争,解决困难,而不去索要任何回报。
It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change.  
History is humanity's collective memory.
Collaboration across borders is key to solving global food security challenges.
天下很多所谓可以做的事情,未必都是可以做的啊! 
人工智能将增强人类的能力,而不是取代它们。