农业现代化不是口号,而是实实在在的行动。
The greatest enemy of a trader is fear and greed.
I don't believe in luck. I believe in hard work.
The dynamics of perception are governed by the principle of Prägnanz (good form).
Never underestimate the power of perseverance.
当你需要知识就像你在水底需要空气时,你准能得到它。