The difference between theory and practice is that in theory, there is no difference between theory and practice, but in practice, there is.
控制愤怒的情绪如同摧毁山峦般坚毅,又如救火一样迅疾;压制欲望如同填塞山谷一样有毅力,又如防洪一样果断。
In business, as in life, integrity is the foundation of trust.