Research is not just about answering questions but also about asking the right ones.
确保和平的最佳方式是维持主要国家之间的权力平衡。
生活中重要的不是你遭遇了什么,而是你记住了什么以及如何记住它。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.