The belief that youth is the happiest time of life is founded upon a fallacy. The happiest person is the person who thinks the most interesting thoughts, and we grow happier as we grow older.

Hell is—other people!

The most formidable weapon against errors of every kind is reason

All things must change to something new, to something strange.

Life is one big road with lots of signs. So when you're riding through the ruts, don't complicate your mind. Flee from hate, mischief, and jealousy. Don't bury your thoughts; put your vision to reality. Wake Up and Live!

Adoration isn't love.

Imagination is everything. It is the preview of life's coming attractions.