The Buddhas, the World-Honored Ones, for one great cause alone appear in the world. The Buddhas, the World-Honored Ones, appear in the world because they wish to cause the beings to hear of the Buddha's knowledge and insight and thus enable them to gain purity. They appear in the world because they wish to demonstrate the Buddha's knowledge and insight to the beings. They appear in the world because they wish to cause the beings to understand. They appear in the world because they wish to cause the beings to enter into the path of the Buddha's knowledge and insight.
Gautama BuddhaThus shall ye think of all this fleeting world: As star at dawn, a bubble in a stream A flash of lightning in a summer cloud A flickering lamp, a phantom, and a dream
Gautama BuddhaOne who previously made bad karma, but who reforms and creates good karma, brightens the world like the moon appearing from behind a cloud.
Gautama BuddhaA fool who recognises his own ignorance is thereby in fact a wise man, but a fool who considers himself wise - that is what one really calls a fool.
Gautama Buddha