Be kind whenever possible. It is always possible.

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

By failing to prepare, you are preparing to fail.

Leap, and the net will appear.

Begin to be now what you will be hereafter.

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

Know or listen to those who know.

Always desire to learn something useful.

Be gentle to all and stern with yourself.