Without hard work, nothing grows but weeds.

The secret of getting ahead is getting started.

Never complain and never explain.

Well done is better than well said.

It's always too early to quit.

Quality is not an act, it is a habit.

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

Do not weep do not wax indignant. Understand.

To know oneself, one should assert oneself.