引用俗语说明运势变化的无常性。
在变革的时代,学习者将继承地球,而那些博学的人会发现自己装备精良,却要面对一个不复存在的世界。
The man who does not work for the love of work but only for money is not likely to make money nor to find much fun in life.
Innovation is the lifeblood of sustainable aquaculture.