What you do today can improve all your tomorrows.

Well done is better than well said.

Without hard work, nothing grows but weeds.

Quality is not an act, it is a habit.

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

If you're going through hell, keep going.

If you've got a talent, protect it.

To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.