The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
You see, in life, lots of people know what to do, but few people actually do what they know. Knowing is not enough! You must take action.
The future of energy lies in the balance between development and sustainability.
物理学的美丽在于它能够用简单的方式解释复杂的事物。