Happiness happens when you fit with your life, when you fit so harmoniously that whatsoever you are doing is your joy. Then suddenly you will come to know: meditation follows you. If you love the work that you are doing, if you love the way you are living, then you are meditative.
Meditation means the mind is turned back upon itself. The mind stops all the thought-waves and the world stops. Your consciousness expands. Every time you meditate you will keep your growth.
When we sit in meditation and hear a sound, we think, 'Oh, that sound's bothering me.' If we see it like this, we suffer. But if we investigate a little deeper, we see that the sound is simply sound. If we understand like this, then there's nothing more to it. We leave it be. The sound is just sound, why should you go and grab it? You see that actually it was you who went out and disturbed the sound.
Perception without the word, which is without thought, is one of the strangest phenomena. Then the perception is much more acute, not only with the brain, but also with all the senses. Such perception is not the fragmentary perception of the intellect nor the affair of the emotions. It can be called a total perception, and it is part of meditation.
When you meditate, go into the solitude of a forest, or a quiet corner, and enter into the chamber of your heart. And always keep your power of discrimination awake.