Once I read the story "THE THREE QUESTIONS" by Leo Tolstoy and the story gave a very strong impact in my life. In the story there was a king who wished that if he always knew the right time to begin everything; if he knew who were the right people to listen to,and whom to avoid; and, above all, if he always knew what was the most important thing to do, then he would never fail in anything he might undertake.
After a long search he found all the answers from a wise hermit. All the answer was
The most important time is now because it is the only time when we have some power to do anything.
The most important person is the the person with whom you are at that time.
The most important affair is to do that person good, because for that purpose alone was man sent into this life.
I think if there is a question there has to be an answer, but we have to have the eyes and the mindset to find the answer. And at the end if we do something good not only for somebody but also for any creature in the Earth then it will be a better place in the future.