In most cases, people, even wicked people, are far more naive and simple-hearted than one generally assumes. And so are we.

Woe to the man who offends a small child!

One can fall in love and still hate.

Every ant knows the formula of its ant-hill, every bee knows the formula of its beehive. They know it in their own way, not in our way. Only humankind does not know its own formula.

God is necessary, and therefore must exist...But I know that he does not and cannot exist...Don't you understand that a man with these two thoughts cannot go on living?

And if there's love, you can do without happiness too. Even with sorrow, life is sweet.

With love one can live even without happiness.