The word "happiness" would lose its meaning if it were not balanced by sadness.
没有“悲哀”提供平衡,“愉快”一词就会失去意义。
Quality is not a accident; it is a decision.
No society can surely be flourishing and happy, of which the far greater part of the members are poor and miserable.
最好的管理是一门真正的科学,建立在明确的法律、规则和原则之上。
"Illustrations should whisper secrets to the reader, not shout the obvious."