What is the most famous quote by Mike deGruy ?

Before the discovery of these [underwater] vents, all life on Earth, the key to life on Earth, was believed to be the sun and photosynthesis. But down there, there is no sun, there is no photosynthesis; it's chemosynthetic environment down there driving it, and it's all so ephemeral.

— Mike deGruy

The most unusual Mike deGruy quotes that are easy to memorize and remember

Following is a list of the best Mike deGruy quotes, including various Mike deGruy inspirational quotes, and other famous sayings by Mike deGruy.