Sustainability isn't an option; it's a necessity for the survival of our industry.
可持续性不是一种选择;它是我们行业生存的必要条件。
教师的爱是滴滴甘露,即使枯萎的心灵也能苏醒;教师的爱是融融春风,即使冰冻了的感情也会消融。
The human brain is a complex, self-organizing system.
The very essence of the creative is its novelty, and hence we have no standard by which to judge it.
希望处于高官厚禄的人可以让贤,财物多的能够分给穷人。 
Leadership means making tough decisions today that will benefit generations tomorrow.