Success is not final, failure is not fatal: It is the courage to continue that counts.
To paint is to remember what the eyes have forgotten.
可持续林业不是一种选择,而是我们的责任。
教育的目的不是使年轻人在任何一门科学上都变得完美,而是要打开和培养他们的思维,使他们在将来学习任何科学时都能胜任。