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

The dog that trots about finds a bone.

Leap, and the net will appear.

Be gentle to all and stern with yourself.

Do not weep do not wax indignant. Understand.

It's always too early to quit.

Never complain and never explain.

Quality is not an act, it is a habit.

Problems are not stop signs, they are guidelines.