Man unites himself with the world in the process of creation.

To die is poignantly bitter, but the idea of having to die without having lived is unbearable.

Education is identical with helping the child realize his potentialities. The opposite of education is manipulation, which is based on the absence of faith in the growth of potentialities and the connection that a child will be right only if the adults put into him what is desirable and suppress what seems to be undesirable.

Our vitality, and the vitality of each nation, rests on the sincerity and depth of the faith in the ideas which it announces, or pronounces.

Integrity simply means not violating one's own identity.

For the most part, biophiliacs,lovers of life, are found among simple people, without pretensions.

There is no meaning to life except the meaning man gives his life by the unfolding of his powers.