Never complain and never explain.

Be gentle to all and stern with yourself.

The most effective way to do it, is to do it.

Always desire to learn something useful.

If you can dream it, you can do it.

To know oneself, one should assert oneself.

Quality is not an act, it is a habit.

If you're going through hell, keep going.

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