Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.
The night is a world lit by itself.
The circular economy isn't just a trend; it's the only viable future for manufacturing.
The important thing in life is to have a great aim，and the determination to attain it.
每个想法都有其运动结果。
人最珍贵的是生命，生命最珍贵的是对道的体悟