If education is to develop human nature so that it may attain the object of its being, it must involve the exercise of judgment.

The inscrutable wisdom through which we exist is not less worthy of veneration in respect to what it denies us than in respect to what it has granted.

Each according to his own way of seeing things, seek one goal, that is gratification.

Act that your principle of action might safely be made a law for the whole world.

It is presumed that there exists a great unity in nature, in respect of the adequacy of a single cause to account for many different kinds of consequences.

For peace to reign on Earth, humans must evolve into new beings who have learned to see the whole first.

The wise man can change his mind; the stubborn one, never.