Be gentle to all and stern with yourself.
Leap, and the net will appear.
Always desire to learn something useful.
Be kind whenever possible. It is always possible.
If you think you can do it, you can.
Quality is not an act, it is a habit.
The most effective way to do it, is to do it.
The wise does at once what the fool does at last.
By failing to prepare, you are preparing to fail.
I can, therefore I am.
The attitude of physiological psychology to sensations and feelings, considered as psychical elements, is, naturally, the attitude of psychology at large.