球体是所有立体图形中最美的。
The great challenge of the modern world is to create institutions that are strong enough to govern effectively but also accountable and responsive to the needs of citizens.
The fact remains that getting people right is not what living is all about anyway. It's getting them wrong that is living, getting them wrong and wrong and wrong and then, on careful reconsideration, getting them wrong again.
预测未来的最佳方式就是创造未来。
The best leaders are those who listen more than they speak.
真正的领导力在于服务他人，而非指挥他们。