Remember that "Help us grow this grass" is a far more effective sign than "Keep off the grass".
Picturize, prayerize, actualize.
Four things for success: work and pray, think and believe.
Good will cannot flow toward you unless it flows from you.
Never forget that all the enthusiasm you need is in your mind. Let it out - let it live - let it motivate you.
A vital part of the happiness formula is self-discipline. Whoever conquers himself knows deep happiness that fills the heart with joy.