To know yet to think that one does not know is best Not to know yet to think that one knows will lead to difficulty. – Lao Tzu
A leader is best when people barely know he exists, when his work is done, his aim fulfilled, they will say: we did it ourselves. – Lao Tzu
If the Great Way perishes there will morality and duty. When cleverness and knowledge arise great lies will flourish. When relatives fall out with one another there will be filial duty and love. When states are in confusion there will be faithful servants. – Lao Tzu
Of all that is good, sublimity is supreme. Succeeding is the coming together of all that is beautiful. Furtherance is the agreement of all that is just. Perseverance is the foundation of all actions. – Lao Tzu
One of the first laws against air pollution came in 1300 when King Edward I decreed the death penalty for burning of coal. At least one execution for that offense is recorded. But economics triumphed over health considerations, and air pollution became an appalling problem in England. – Glenn T. Seaborg, Atomic Energy Commission chairman, speech, Argonne National La