• Give your children enough money to do something, but not enough money to do nothing.

• The safest way to double your money is to fold it over and put it in your pocket.

Almost any man knows how to earn money, but not one in a million knows how to spend it.
- Henry David Thoreau

The economics between your time and the amount of information you are exposed to:

What information consumes is rather obvious: it consumes the attention of its recipients. Hence, a wealth of information creates a poverty of attention and a need to allocate that attention efficiently among the overabundance of information sources that might consume it.
- Herbert Simon, recipient of Nobel Memorial Prize in Economics and the A.M. Turning Award, the "Nobel Price of Computer Science"

Stop wasting so much time on SE.