风、海和移动的潮汐就是它们本来的样子。如果其中有奇迹、美丽和庄严，科学将会发现这些品质。
盈利和环境保护可以而且必须齐头并进。
The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.
The world needs pragmatic solutions, not just idealistic visions.