乐观主义者认为这是所有可能世界中最好的一个。悲观主义者知道确实如此。
The future of forestry is circular, not linear.
The most important thing is to awaken in the child his own will and ability to create.
The dots are my language, and the universe is my canvas.
拼命奋斗,保持谦逊。
做出伟大工作的唯一方法就是热爱你所做的事。