If you're going through hell, keep going.

Never complain and never explain.

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

To know oneself, one should assert oneself.

What you do today can improve all your tomorrows.

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

Be gentle to all and stern with yourself.

By failing to prepare, you are preparing to fail.

Always desire to learn something useful.