Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch ...
Immature love says: I love you because I need you. Mature love says: I need you because I love you.
Progress is impossible without change, and those who cannot change their minds cannot change anything.
So let man consider of what he was created; he was created of gushing water issuing between the loins and the breast-bones.
It isn't pollution that's harming the environment. It's the impurities in our air and water that are doing it.
Let the fear of a danger be a spur to prevent it; he that fears not, gives advantage to the danger.