Know or listen to those who know.

I can, therefore I am.

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

It's always too early to quit.

Without hard work, nothing grows but weeds.

Do not weep do not wax indignant. Understand.

The dog that trots about finds a bone.

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

The secret of getting ahead is getting started.