海洋不仅是一种资源;它是我们必须为子孙后代承担的责任。
你的时间有限,所以不要浪费在过别人的生活上。
可持续性不仅仅是一个流行词,更是我们的责任。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The best way to forget something is to replace it with something better.