It's always too early to quit.

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

Never complain and never explain.

Be gentle to all and stern with yourself.

The dog that trots about finds a bone.

The most effective way to do it, is to do it.

Problems are not stop signs, they are guidelines.

Leap, and the net will appear.

Do not weep do not wax indignant. Understand.