In an optimal world, I would not be necessary.
A society can be Pareto optimal and still perfectly disgusting. - Amartya Sen
Your brain needs plenty of rest to function at it's optimal level. Go to sleep! - Lalah Delia
The gardener does not make a plant grow. The job of a gardener is to create optimal conditions. - Ken Robinson
Misperceiving that there is one correct choice is a common mistake. Coming to understand that there are usually a few good choices--and then there's the one you pick, commit to, and make great--is the best way to make flexible, optimal, good decisions in life. - Katie Couric
Mind is greedy. When you sense the benefits with people who previously thought rubbish about you, the mind forgoes those thoughts and inclines toward those people only to gain optimal benefits. - Ashish Patel