真相很少是纯粹的,也从不简单。
奖励一个人多年来如此愉快地要求玉米植株解决特定问题并观察其反应,可能看起来不公平。
The tyrant dies and his rule is over, the martyr dies and his rule begins.
The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.
——《在广州商团及警察联欢会的演说》(1924年1月14日)