There is no scarcity of opportunity to make a living at what you love; there's only scarcity of resolve to make it happen.
可持续发展不是一种选择；它是能源未来的必要条件。
最好的领导者是那些多听少说的人。
The more often a stupidity is repeated， the more it gets the appearance of wisdom.
The most successful modern states are those that have been able to combine a strong state with the rule of law and democratic accountability.