We need a boundless ethics which will include animals also.

The great secret of success is to go through life as a person who never gets used up. That is possible for those who never argue and strive with people and facts, but in all experience retires upon themselves, and look for the ultimate cause of things in themselves.

Love is the only thing that increases twofold every time it is shared.

The future of civilization depends on our overcoming the meaninglessness and hopelessness which characterize the thoughts and convictions of men today, and reaching a state of fresh hope and fresh determination.

Knowing all truth is less than doing a little bit of good.

At that point in life where your talent meets the needs of the world, that is where God wants you to be.

We must fight against the spirit of unconscious cruelty with which we treat the animals. Animals suffer as much as we do. True humanity does not allow us to impose such sufferings on them. It is our duty to make the whole world recognize it. Until we extend our circle of compassion to all living things, humanity will not find peace.