Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
停在港口的船是安全的,但那不是造船的目的。
The balance between production and conservation is delicate, but achievable.
下一次绿色革命不会仅仅来自实验室,它将来自世界各地的农田。