成功的关键是专注于目标,而不是障碍。
The key to success is to focus on goals, not obstacles.
Le ciel est, par-dessus le toit, / Si bleu, si calme!
最好的领导者是那些倾听多于发言,并以诚信行事的人。
Market design is an ongoing experiment—what works today may need adjustment tomorrow.