Life lived for tomorrow will always be just a day ...

I believe that you control your destiny, that you can be what you want to be. You can also stop and say, 'No, I won't do it, I won't behave his way anymore. I'm lonely and I need people around me, maybe I have to change my methods of behaving,' and then you do it.

Change is the end result of all true learning.

Death is a challenge. It tells us not to waste time... It tells us to tell each other right now that we love each other.

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.