None are so old as those who have outlived enthusiasm.
- Henry David Thoreau
Don't die with your music still inside you.
Listen to your intuitive inner voice
and find what passion stirs your soul.
- Wayne Dyer
Apathy can be overcome by enthusiasm.
- Arnold J. Toynbee
The success of a project is best predicted
by the enthusiasm of its participants.
- Jonathan Lockwood Huie
Years wrinkle the skin, but to give up enthusiasm wrinkles the soul.
- Douglas MacArthur
Further reading: Live Your Greatest Life
Take Charge of Your Life
Think Big, Act Big
Your Intuition is Your Guide