The balance of power is the only way to maintain peace in the international system.
Every human being has a purpose. I truly believe that.
最有效的教育方式是让孩子在美好的事物中玩耍。
问责制不容妥协——每家公司都必须对其环境影响保持透明。
我不害怕电脑。我害怕没有它们。
I don't believe in diversification. I prefer to concentrate on a few good ideas.