Change is the only constant in life. Ones ability to adapt to those changes will determine your success in life.
Other Benjamin Franklin quotes:
Don't put off until tomorrow what you can do today.
Strive to be the best and you may succeed: he may well win the race that runs by himself.
If thou thinkest twice, before thou speakest once, thou wilt speak twice the better for it.
Presumption first blinds a man, then sets him a running.
The greatest talkers are the least doers.
After getting the first hundred pound, it is more easy to get the second.
A little house well filled, a little field well tilled, and a little wife well willed, are great riches.
Be civil to all; serviceable to many; familiar with few; friend to one; enemy to none.
Beware of little expenses, a small leak will sink a great ship.
There are no gains without pains.