Never complain and never explain.

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

The dog that trots about finds a bone.

Be thine own palace, or the world's thy jail.

It's always too early to quit.

Do not weep do not wax indignant. Understand.

Without hard work, nothing grows but weeds.

Be gentle to all and stern with yourself.

Leap, and the net will appear.