What you do today can improve all your tomorrows.

Quality is not an act, it is a habit.

To know oneself, one should assert oneself.

If you're going through hell, keep going.

By failing to prepare, you are preparing to fail.

If you can dream it, you can do it.

Always desire to learn something useful.

Be gentle to all and stern with yourself.

Problems are not stop signs, they are guidelines.