The first step in the evolution of ethics is a sense of solidarity with other human beings.

The first step in the evolution of ethics is a sense of solidarity with other human beings.

Relativity applies to physics, not ethics

Relativity applies to physics, not ethics

Ethics is the activity of man directed to secure the inner perfection of his own personality.

Ethics is the activity of man directed to secure the inner perfection of his own personality.

Ethics is nothing else than reverence for life.

Ethics is nothing else than reverence for life.

It is curious - curious that physical courage should be so common in the world, and moral courage so rare

It is curious - curious that physical courage should be so common in the world, and moral courage so rare

Let me give you a definition of ethics: It is good to maintain and further life it is bad to read more

Let me give you a definition of ethics: It is good to maintain and further life it is bad to damage and destroy life.

A man is ethical only when life, as such, is sacred to him, that of plants and animals as that read more

A man is ethical only when life, as such, is sacred to him, that of plants and animals as that of his fellow men, and when he devotes himself helpfully to all life that is in need of help. -Albert Schweitzer.

Integrity is doing the right thing, even if nobody is watching.

Integrity is doing the right thing, even if nobody is watching.

Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.

Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.