膨胀是一个非常大胆的想法,但它似乎是解释宇宙观测特征的唯一方法。
Inflation is a very bold idea, but it seems to be the only way to explain the observed features of the universe.
数学的力量在于它的普遍性和超越文化界限的能力。
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.