Are you upset, little friend? Have you been lying awake worrying? Well, don't worry. I'm here. I'm here to give you reassurance. Everything is all right. The famine will end...the sun will shine tomorrow...
能源的未来在于多样化——没有任何单一来源可以满足我们所有需求。
数学是给不同事物赋予相同名称的艺术。
The Weeknd is my escape.
从长远来看，不冒险的风险可能是最大的风险。