What you do today can improve all your tomorrows.

If you think you can do it, you can.

The dog that trots about finds a bone.

Begin to be now what you will be hereafter.

By failing to prepare, you are preparing to fail.

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

It's always too early to quit.

You never know what motivates you.