If you don’t make mistakes, you’re not working on hard enough problems.
The future belongs to those who believe in the beauty of their dreams.
当领导者学习时,他们比教学时更具榜样力量。
说话有分寸则少得罪人;行为有节制则少悔恨;爱慕有节制则要求少;快乐有节制则祸败少;饮食有节制则疾病少。
——《北上宣言》,1924年11月