Your time is limited, so don't waste it living someone else's life.
【释义】与其一味行善,不如先停止作恶;与其在犯错后弥补,不如平时谨慎反省,防微杜渐。
To understand a program you must become both the machine and the program.
善意是耳聋者可以听懂、目盲者亦能看见的语言。