变化是唯一不变的,而适应能力是蓬勃发展的关键。
True innovation happens at the intersection of necessity and creativity.
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.