Death is only a change that gives the soul a partial liberation.

For centuries the leaders of Christian thought spoke of women as a necessary evil, and the greatest saints of the Church are those who despise women the most.

Strange indeed would it be if all the space around us be empty, mere waste void, and the inhabitants of Earth the only forms in which intelligence could clothe itself.

Man is a spiritual intelligence, who has taken flesh with the object of gaining experience in worlds below the spiritual, in order that he may be able to master and to rule them, and in later ages take his place in the creative and directing hierarchies of the universe.

We have already done so much that people call dynamics. Look at the bumblebee being unaware of scientific truths, goes ahead and flies anyway. If it is possible, we will do it here.

Science is a method to keep yourself from kidding yourself.

It's very satisfying to promote science and education and see good results. Setting a good example for young people, being a role model, is very important for me.

Love, as life, will fortunately remain an eternal mystery which no science will be able to penetrate and which reason cannot rule. Our only hope for the future is that man, endowed with a more delicate sense, will listen to the secrets of his own life.