"While we are driving, we think only about arriving. Therefore, every time we see a red light, we are not very happy. The red light is a kind of enemy that prevents us from attaining our goal. But we can also see the red light as a bell of mindfulness, reminding us to return to the present moment. the next time you see a red light, please smile at it and go back to your breathing. ‘Breathing in, I calm my body. Breathing out, I smile.’"
- Thich Nhat Hanh, from Peace is Every Step