还有什么地牢比自己的心更黑暗！还有什么狱卒比自己更无情！
What other dungeon is so dark as one's own heart! What jailer so inexorable as one's self!
The true cost of energy must account for both its production and its legacy.
能源的未来在于我们持续适应和创新的能力。
The only interesting answers are those that destroy the questions.
Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.
