Six principles of life

I received this e-mail.

• No point using limited life to chase unlimited money
• No point earning so much money you cannot live to spend it.
• Money is not yours until you spend it.
• When you are young, you use your health to chase your wealth;when you are old, you use your wealth to buy back your health. Difference is that, it is too late.
• How happy a man is, is not how much he has but how little he needs.
• No point working so hard to provide for the people you have no time to spend with.