We had a rule in Tibet that anyone proposing a new invention had to guarentee that it was beneficial, or at least harmless, for seven generations of humans before it could be adopted.
Dalai LamaI do not understand men. They spend their lives to use their health to make money and then they spend their money to restore their health.
Dalai LamaThe important thing is that men should have a purpose in life. It should be something useful, something good.
Dalai Lama