We know more about the surface of the moon than we do about the bottom of the ocean.
我们对月球表面的了解比对海底的了解还要多。
Never let fear stop you from pursuing your dreams.
逻辑后果是愚者的稻草人,却是智者的灯塔。
We will laugh at the laughable, and will not be able to refrain from laughing.