The more you give, the less you have.
你给予的越多,拥有的越少。
我到办公室总是迟到,但我早退弥补了这一点。
He does not love me, he loves the idea of me.
The work on IVF was driven by the desire to help infertile couples.
The conjectures of the Langlands program are a challenge to the next generation of mathematicians.