我专注于成功需要做的事。
I’m focused on what I need to do to be successful.
Art doesn’t have to be serious to be meaningful.
统计学是从经验中学习的科学，尤其是从他人的经验中学习。
The best leaders are those who can see the potential in others before they see it in themselves.
The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
面对各种诱惑而能拒之于外，这才是聪明之举；面对艰难坎坷而能站得稳，这才是意志坚定。
The best forestry practices are those that leave no trace but leave everything changed.