What you do today can improve all your tomorrows.

You never know what motivates you.

The dog that trots about finds a bone.

Be gentle to all and stern with yourself.

Things do not happen. Things are made to happen.

It's always too early to quit.

If you think you can do it, you can.

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

Be kind whenever possible. It is always possible.