If you think you can do it, you can.

Go for it now. The future is promised to no one.

Be gentle to all and stern with yourself.

Without hard work, nothing grows but weeds.

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

Begin to be now what you will be hereafter.

It's always too early to quit.

By failing to prepare, you are preparing to fail.

Always desire to learn something useful.