You never know what motivates you.

Do not weep do not wax indignant. Understand.

The secret of getting ahead is getting started.

Without hard work, nothing grows but weeds.

The wise does at once what the fool does at last.

The dog that trots about finds a bone.

Know or listen to those who know.

To know oneself, one should assert oneself.

It's always too early to quit.