I have a Zen Calendar: 365 Daily Thoughts and Inspirations about…Zen. Rather than bore you will the whole lot, I thought I would chose the best one of each month and share it. February's comes from Feb 14 (St Valentine's Day):
"Everything you do right now ripples outward and affects everyone. Your posture can shine your heart or transmit anxiety. Your breath can radiate love or muddy the room in depression. Your glance can awaken joy. Your words can inspire freedom. Your every act can open hearts and minds." David Deida
Basically, smile and the world smiles with you.