“Life always involves some logic in its manifestations, and logic, as a rule, excludes the versatility of life from its considerations.”

“Hundreds of wise men cannot make the world a heaven, but one idiot is enough to turn it into a hell.”

“Intelligence seeks reasons behind things. Wisdom looks for things behind reasons.”

“Truth is what reconciles thought and experience.”

“The biggest challenge for human mind is human mind.”

“A mind can be empty of thoughts but a heart cannot be void of feelings.”

“In youth, it was a way I had,To do my best to please.And change, with every passing ladTo suit his theories.But now I know the things I knowAnd do the things I do,And if you do not like me so,To he...”

“All of nature was a record of crisis and destruction and adaptation and flourishing and being knocked back down again. What had happened on New Terra was singular and concrete, but the pattern it w...”

“You must be shapeless, formless, like water. When you pour water in a cup, it becomes the cup. When you pour water in a bottle, it becomes the bottle. When you pour water in a teapot, it becomes th...”

“The race is now on between the technoscientific and scientific forces that are destroying the living environment and those that can be harnessed to save it. . . . If the race is won, humanity can e...”

“None can reply - all seems eternal now. The wilderness has a mysterious tongue, which teaches awful doubt.”

“When Mother Nature speaks, even the Gods hold silence.”

“once sailed neither the ship nor the shore ever remains the same again.”

“We are not trapped or locked up in these bones. No, no. We are free to change. And love changes us. And if we can love one another, we can break open the sky.”

“One day spent with someone you love can change everything.”