Quality is not an act, it is a habit.

Without hard work, nothing grows but weeds.

Things do not happen. Things are made to happen.

If you're going through hell, keep going.

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

The secret of getting ahead is getting started.

Know or listen to those who know.

To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.