经济模型的价值在于其解释和预测的能力。
The value of an economic model lies in its ability to explain and predict.
——2005年2月24日 斯洛伐克首都布拉迪斯拉发，在与美国总统布什共同举行的记者招待会上就布什批评俄罗斯民主而发言
The health of our oceans reflects the health of our leadership.
决不要害怕刹那――永恒之声这样唱着。
我不完美，但我始终做自己。
A good mathematician is not one who knows all the answers, but one who asks the right questions.
Transparency in operations builds trust with both investors and local communities.
In the end, the success of any technology is determined by its ability to solve real-world problems.
解释：占卜来解决疑惑，如果没有疑惑的话又何必占卜呢？