在生活中寻找平衡和和谐。
The great struggle of the twentieth century between liberalism and totalitarianism ended with the victory of the former.
很大程度上运气是我有天才名誉的原因。在早上我不会走进办公室说“今天我聪明吗？，而是说，“今天我幸运吗？——数学家相对于其他人来说最大的优势是，数学家深刻理解“概率。
A people without children would face a hopeless future; a country without trees would face a future with even less hope.