诗人的心是一面镜子，反映世界的美丽和痛苦。
The heart of a poet is a mirror that reflects the beauty and the pain of the world.
The future of coal lies in clean and efficient utilization.
Dead men are heavier than broken hearts.
心理活动的目的是引导行为。
Every piece of plastic we produce should have a plan for its entire lifecycle.
I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.
"The only way out is through."