我们生活在一个过去总是存在，现在总是被过去困扰的世界。
We live in a world where the past is always present, and the present is always haunted by the past.
The power of the human spirit is limitless.
Virtue! a fig! 'tis in ourselves that we are thus or thus. Our bodies are our gardens, to the which our wills are gardeners.
Sustainability is not an option; it's a necessity for the future of our industry.