Know or listen to those who know.

To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.

The dog that trots about finds a bone.

Things do not happen. Things are made to happen.

Always desire to learn something useful.

Do not weep do not wax indignant. Understand.

Quality is not an act, it is a habit.

Leap, and the net will appear.