“One, remember to look up at the stars and not down at your feet. Two, never give up work. Work gives you meaning and purpose and life is empty without it. Three, if you are lucky enough to find love, remember it is there and don’t throw it away.”― Stephen Hawking霍金人生格言语录壁纸：一个，记得抬头仰望星空，而不是低头看着你的脚。”第
