创新不是一蹴而就的,需要持续的投入和耐心。
心理学的真理是在现实世界中有效的东西。
A person may cause evil to others not only by his actions but by his inaction, and in either case, he is justly accountable to them for the injury.
The young do not know enough to be prudent, and therefore they attempt the impossible – and achieve it, generation after generation.