What would be achieved ever if people lost the ability to dream?
Failure is never a reason not to try again.
Scientists have a second brain where other people have their hearts.
No fight is harder than the struggle against the thing you want most to believe.
there are things you mustn't even try to explain. They either become trite or they tie you down to something that's only half true.
when you start to bore yourself and others, that's when you begin to get old.