One-Sentence Books on Personal Development

The one sentence book on Relationships:
“Be Yourself.”

The one sentence book on Investing:
“Buy Low, Sell High.”

The one sentence book on Time Management:
“Do It Now!”

The one sentence book on Health:
“Exercise & Eat Right.”

The one sentence book on Lifelong Success:
“Think Positive.”

The one sentence book on Spirituality:
“Be Here Now.”