Without hard work, nothing grows but weeds.

Know or listen to those who know.

By failing to prepare, you are preparing to fail.

Go for it now. The future is promised to no one.

The most effective way to do it, is to do it.

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

It's always too early to quit.

Expect problems and eat them for breakfast.