Meditation is not concentration. It is simple awareness. You simply relax and watch the breathing. In that watching, nothing is excluded. The car is humming - perfectly okay, accept it. The traffic is passing - that's okay, part of life. The fellow passenger snoring by your side, accept it. Nothing is rejected. You are not to narrow down your consciousness.
If your inner being changes, your whole outer life will be totally different. It will have a different fragrance, a different beauty, a different grace. And when your inner being is changed and becomes a flame of light, you will become a light unto others too. You will become a beckoning light, a great herald of a new dawn. Your very presence will trigger revolutions in other people's lives.
Life is not somewhere waiting for you, it is happening in you. It is not in the future as a goal to be arrived at, it is herenow, this very moment - in your breathing, circulating in your blood, beating in your heart. Whatsoever you are is your life, and if you start seeking meaning somewhere else, you will miss it. Man has done that for centuries.
Truth needs meditative eyes. If you don't have meditative eyes, then the whole life is just dull dead facts, unrelated to each other, accidental, meaningless, a jumble, just a chance phenomenon. If you see the truth, everything falls into line, everything falls together in a harmony, everything starts having significance.