I cannot accept any concept of God based on the fear of life or the fear of death, or blind faith. I cannot prove to you that there is no personal God, but if I were to speak of him I would be a liar.

Convictions can best be supported with experience and clear thinking.

If someone feels that he has never made a mistake in his life, it only means that he has never tried anything new in his life.

Why is it I always get my best ideas while shaving?

I think 99 times and find nothing. I stop thinking, swim in the silence, and the truth comes to me.

(Reply on what constitutes scientific proof:)"The question is much too difficult for me.

When the solution is simple, God is answering.