Water which is too pure has no fish.

Ts'ai Ken T'an

A spiritually illumined soul lives in the world, yet is never contaminated by it.

Swami Bhaskarananda

By learning you will teach; by teaching you will understand.

Latin Proverb

Discretion is the greater part of valor.

English Proverb

Time eases all things.

Sophocles

Think before acting; and whilst acting, still think.

Dutch proverb