What you do today can improve all your tomorrows.

If you think you can do it, you can.

Quality is not an act, it is a habit.

Well done is better than well said.

Problems are not stop signs, they are guidelines.

Things do not happen. Things are made to happen.

To know oneself, one should assert oneself.

If you're going through hell, keep going.

Always desire to learn something useful.