Have a heart that never hardens, and a temper that never tires, and a touch that never hurts.
给你找麻烦的不是那些你未知的东西,而是那些你确信无疑但事实上并不是那么回事的东西。
The best way to predict the future is to invent it.
Leadership in forestry means making tough decisions today for a better tomorrow.