最终,我们所拥有的只是我们告诉自己的故事。
真正的挑战不是建造一个便宜的房子,而是建造一个居住成本低的房子。
Some people have an ability to negotiate. It's an art you're basically born with. You either have it or you don't.
Integrity is the foundation of lasting success.
"In observational studies, we often have to rely on assumptions that are not directly testable."