"Time is the thing that keeps everything from happening at once."
采矿技术的创新对于满足世界的能源需求至关重要。
音乐能治愈心灵,我希望我的歌能带给人们力量。
真理是人类精神的自由创造,如果我们自己不产生它,它就永远不会存在。
The best investment we can make is in the health of future generations.