Focus Trumps Time
A short but intense focus yields a better and quicker outcome than a long but mild focus.
It's common sense, but I gained a deeper understanding and appreciation when I deliberately reflected on it and experienced it. Friends in my circle who are smart and quick to get things done are also the most focused individuals I know. They may not necessarily know a concept or a new technology, but they learn quickly with their intense focus.
Cultivate intense focus because it enables you to accomplish more in a shorter amount of time. You'll do more and have a fuller life. You don't need to live a long life; you just need to live a focused life.
I was prompted to write this short piece when reading an excellent write-up on procrastination by Paul Graham here. Read it!