The method of psychology must be as precise as possible.
心理学的方法必须尽可能精确。
唯一确定的是不确定性。
我的动力来自于对这项运动的热爱。
我们今天在林业上的每一个决定都会在未来几代人中产生影响。
I'm not afraid to take a stand. Everybody, come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.
Whatever Nature has in store for mankind, unpleasant as it may be, men must accept, for ignorance is never better than knowledge.