地球是一個動態(tài)的物體，其表面在不斷變化。
I love to dance. I love to move. I love to perform. I love to entertain.
I'm not a rapper, I'm a math legend.
Liberty means responsibility. That is why most men dread it.
每一塊曾經(jīng)制造的塑料仍然存在于地球的某個地方——這既是我們的挑戰(zhàn)，也是我們的責任。
"The best way to find yourself is to lose yourself in the service of others."