The key is to enjoy the journey, not just the destination.
办一件事都不能善始善终,就不要做很多事。 
【译文】得到恩惠很深时应及早退出身来,春风得意时要及时罢休。千万不要等到是非传入耳内,致使过去的恩爱变成怨仇。
A great company is built on great people.