我总是告诉我的学生，犯错是可以的，只要你从中学习。
We must listen to indigenous knowledge—they've been the guardians of forests for centuries.
Leadership is a two-way street, loyalty up and loyalty down. Respect for one's superiors; care for one's crew.
生活就是成长和改变。当你停止成长，你就停止了生活。