最大的风险就是不冒任何风险。
"The past is always with us, but it doesn't have to define us."
Sustainability is not just about the environment, it's about people.
书是一份永远不会失去价值的宝藏。
精通不是天才或天赋的功能。它是时间和强烈专注于某一特定知识领域的功能。