风险管理的核心在于预防和预警。
The interplay between topology and quantum mechanics is a rich field of study that continues to surprise us with its depth and complexity.
有人告诉我在我书中每个方程式将会降低一半的销售量。结果,我确实放了一个方程式——爱因斯坦著名的等式,E=mc2。我发现这并没有吓跑我一半的潜在读者。
"The Middle East is not just a geography, it's an open wound in the body of history that keeps bleeding stories."
衡量一个文明的标准是它如何对待其最弱的成员。
怀疑是受过教育的头脑的标志,甚至是姿态。