The 40% solution: The capacity to increase happiness is within our personal control.
真相就在那里,但它常常隐藏在细节中。
与帮助你实现成功的人分享时,成功的滋味最甜美。
能源的未来在于平衡即时需求与长期环境目标。
Train employees well enough they could get another job, but treat them well enough so they never want to.