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心靈的主要任務(wù)是為行動(dòng)組織經(jīng)驗(yàn)。

I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest.

基因編輯的倫理影響必須在每一步都得到考量。

The key is to keep improving, to keep working hard.

If one only wished to be happy, this could be easily accomplished; but we wish to be happier than other people, and this is always difficult, for we believe others to be happier than they are.