Change is hard, but it is necessary for progress.
【釋義】：做很多事卻少有成效，不如專心做好一件事情。 ?
The true measure of success in aquaculture is long-term environmental balance, not short-term gains.
水產(chǎn)養(yǎng)殖成功的真正標(biāo)準(zhǔn)是長期的環(huán)境平衡，而不是短期的收益。