The old man has his death before his eyes; the young man behind his back. (Traditional Proverb)
A person who doesn't know but knows that he doesn't know is a student; teach him. A person who knows but who doesn't know what he knows is asleep; awaken him. But a person who knows and knows that he knows is wise; follow him. (Traditional Proverb)
A tune is more lasting than the song of the birds,And a word more lasting than the wealth of the world. (Traditional Proverb)
A strong person and a waterfall always channel their own path. (Traditional Proverb)
A phenomenon always arises from the interaction of complementaries. If you want something look for the complement that will elicit it. (Traditional Proverb)