世界是一本書，不旅行的人只讀了一頁(yè)。
一個(gè)灰色的回憶，怎能抗衡現(xiàn)在的生動(dòng)與自由。
數(shù)學(xué)的目標(biāo)是理解宇宙的模式。
The higher your energy level, the more efficient your body. The more efficient your body, the better you feel and the more you will use your talent to produce outstanding results.
Every observation brings us closer to answering fundamental questions about the cosmos.
當(dāng)真相還在穿鞋的時(shí)候，謊言已經(jīng)走遍了半個(gè)世界。