The best products are those that solve real problems.
最好的产品是那些解决实际问题的产品。
成功投资的关键是控制你能控制的：成本、税收和行为。
"You can't change the past, but you can change the meaning of the past."
Education is the first step toward sustainable fishing and farming practices.
创新是解决未来能源挑战的关键。