If you can dream it, you can do it.

If you think you can do it, you can.

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

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

Be gentle to all and stern with yourself.

Things do not happen. Things are made to happen.

Always desire to learn something useful.

Be kind whenever possible. It is always possible.

Know or listen to those who know.