真正的成功来自于为他人增加价值,而不仅仅是为自己。
人民有三种忧患:饥饿的得不到食物、寒冷的得不到衣物、劳苦的得不到休息。
所以,在收成好的年头,百姓就仁义善良;遇到荒年,那么百姓也会吝啬而凶恶。
In mathematics, the journey is just as important as the destination.
The historian will tell you what happened. The novelist will tell you what it felt like.
没有真正的结局。那只是你停止故事的地方。
在数学中,你并不理解事物。你只是习惯了它们。
The future of forestry lies in collaboration—between governments, businesses, and local communities.