Writing is a matter of finding a voice, and then having the courage to use it.

劳动力市场比传统模型假设的更具适应性。

人们花在身体上的金钱和精力，如果用在心灵上，可能会带来更大的收益。

Safety isn't just a policy - it's a culture that must permeate every level of our organization.

你必须相信你的想法，并愿意在众多挑战中坚持下去。