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出自《魏源集·默觚下·治篇五》。三代以上，天都跟現(xiàn)在的天不一樣，地都跟現(xiàn)在的地不一樣，人也跟現(xiàn)在的人不一樣，物也和現(xiàn)在的物不一樣。

Innovation is not just about creating something new; it's about making what exists better.

Chemistry is the science of connections, both literal and metaphorical.

飼料創(chuàng)新是負責任水產養(yǎng)殖的無名英雄。

CRISPR提出的倫理問題不是障礙，而是必要的對話。

There are some people who think love is marriage and six o'clock-kisses and children, and perhaps it is, Miss Lester. But do you know what I think? I think love is a touch and yet not a touch.