The truth is rarely pure and never simple.
發(fā)球是網(wǎng)球中最重要的一擊。
Never stop learning—the moment you think you know everything is the moment you fall behind.
我想知道,我一生中見(jiàn)過(guò)多少人,卻從未真正看見(jiàn)過(guò)他們。