We can express ideas without being afraid of being killed or imprisoned.

I feel worried, deeply worried, only about one thing - the possibility that we fall... that we cannot avoid an atomic war.

Love is the only sane and satisfactory answer to the problem of human existence.

Loving becomes, and the ability to love, becomes one of the most important things in life.

Today, we talk a lot about equality, but I think what most people mean by it is sameness - that everybody is the same - and they are afraid if they are not the same, they are not equal.

To spare oneself from grief at all cost can be achieved only at the price of total detachment, which excludes the ability to experience happiness

Many students of dreams, from Plato to [Sigmund] Freud, hold that the sleeping person,deprived of contact with the outside world, regresses temporarily to an irrational primitive mental state.