It's always too early to quit.

Things do not happen. Things are made to happen.

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

Do not weep do not wax indignant. Understand.

Always desire to learn something useful.

If you think you can do it, you can.

If you're going through hell, keep going.

Be gentle to all and stern with yourself.

Be kind whenever possible. It is always possible.