We didn't get here by luck, but by hard work and wisdom.
我们不是靠运气,而是靠勤奋和智慧走到今天的。
人类不是存在物的主人,而是存在的牧羊人。
Randomized evaluations can help us understand what works and what doesn't in development.
在感知领域,整体不仅大于其部分之和,而且与其部分之和非常不同。
The universe is indifferent to our existence.
音乐能治愈心灵,我希望我的歌能带给人们力量。