成功的衡量标准不仅是利润，还有积极的影响。
Success is measured not just by profit, but by positive impact.
The act of writing is an act of courage.
世界历史就是世界的审判。
没有“悲哀”提供平衡，“愉快”一词就会失去意义。
Strong minds discuss ideas，average minds discuss events，weak minds discuss people.
与那些挑战你的人为伍，而不仅仅是那些赞同你的人。