《庄子·杂篇·盗跖》
所以，从名誉的角度来观察，从利禄的角度来考虑，能够吹捧就真是这样的。
故观之名，计之利，而信真是也。
Therefore, if we look at it from the position of fame, and take into consideration the benefits and profits, then it is enough to be able to flatter others.