人类的选择在于自由和幸福之间，而对于大多数人来说，幸福更好。
The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.
Technology is the key to unlocking more efficient and cleaner energy solutions.
知识最大的敌人不是无知，而是知识的幻觉。
生活是一段必须经历的旅程，无论道路和住宿条件多么糟糕。