Sustainability isn't an option; it's a necessity for the future of energy.
Decision making is the heart of administration, and the heart of decision making is art rather than science.
The novel is a form of exploration, a way of understanding the world and our place in it.
处理一个不自由的世界唯一的方法是变得如此绝对自由,以至于你的存在本身就是一种反叛。
The causal perspective is the key to unlocking the mysteries of the universe.