Art should break the boundaries between life and representation.
If we were motivated by money, we would have sold the company a long time ago and ended up on a beach.
The future of agriculture depends on our ability to adapt and collaborate across borders.
The best time to plant a tree was 20 years ago; the second best time is now.
教师必须相信学生的潜力。他必须在每个人身上看到神圣之火的火花。