Go confidently in the direction of your dreams. Li...

None are so old as those who have outlived enthusiasm.

I love to be alone. I never found the companion that was so companionable as solitude.

I have never found a companion that was so companionable as solitude. We are for the most part more lonely when we go abroad among men than when we stay in our chambers. A man thinking or working is always alone, let him be where he will.

Old age realizes the dreams of youth: look at Dean Swift in his youth he built an asylum for the insane, in his old age he was himself an inmate.

Everybody past a certain age, regardless of how they look on the outside, pretty much constantly dreams of being able to escape from their lives.

People are so busy dreaming the American Dream, fantasizing about what they could be or have a right to be, that they're all asleep at the switch. Consequently we are living in the Age of Human Error.

Man, alone, has the power to transform his thoughts into physical reality man, alone, can dream and make his dreams come true.

Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young.

There is a fountain of youth: it is your mind, your talents, the creativity you bring to your life and the lives of people you love. When you learn to tap this source, you will truly have defeated age.

Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.

Probably the happiest period in life most frequently is in middle age, when the eager passions of youth are cooled, and the infirmities of age not yet begun as we see that the shadows, which are at morning and evening so large, almost entirely disappear at midday.