There's time for everything, sure - but our experience of time is something that is limited. If we can't do it in our life time, there's still time for it, it just means that we allocated that time to do other things.

Every choice is a compromise, but if you feel that you're making the right choice for you, who cares what other people think about that choice?

Do what makes you happy, as long as it doesn't hurt others or put them in danger. :)