I don't sing because I'm happy; I'm happy because I sing.
我不是因为快乐而歌唱,而是因为歌唱而快乐。
量子力学的挑战不在于它的复杂性,而在于它的简单性——它迫使我们重新思考关于宇宙的最基本假设。
It's not just the ad, but the product that must be interesting.
每个人心中都有一张地图,这张地图是由他们的经历绘制的。
A man's character is his fate.