Without hard work, nothing grows but weeds.

It's always too early to quit.

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

If you think you can do it, you can.

Well done is better than well said.

If you're going through hell, keep going.

Begin to be now what you will be hereafter.

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

Be gentle to all and stern with yourself.