Today we understand that the future of humanity very much depends on our planet, and that the future of the planet very much depends on humanity.

Silence is sometimes the best answer

The death penalty fulfills a preventive function, but it is also very clearly a form of revenge. It is an especially severe form of punishment because it is so final. The human life is ended and the executed person is deprived of the opportunity to change, to restore the harm done or compensate for it.

Life is as dear to a mute creature as it is to man. Just as one wants happiness and fears pain, just as one wants to live and not die, so do other creatures.

It is worthwhile for one to make an effort to achieve happiness. Just as the purpose of a plant is to grow, so it is that the main purpose of every human being is to survive and to grow until death.

An eye for an eye....we are all blind

If your mind is scattered, it is quite powerless.