"The truth is rarely pure and never simple."
真相很少是纯粹的，也从不简单。
Leadership means making tough decisions today that will benefit future generations.
当经济学以严谨和透明的方式帮助我们解决现实世界的问题时，它处于最佳状态。
The past is what you remember, imagine you remember, convince yourself you remember, or pretend you remember.
A great building must speak to the heart, not just the mind.