“And above all things, never think that you're not good enough yourself...” — Isaac Asimov Quote

“And above all things, never think that you're not good enough yourself. A man should never think that. My belief is that in life people will take you at your own reckoning.”

“I have never, in all my life, not for one moment, been tempted toward religion of any kind. The fact is that I feel no spiritual void. I have my philosophy of life, which does not include any aspect of the supernatural and which I find totally satisfying. I am, in short, a rationalist and believe only that which reason tells me is so.”