一心

我一心追求智識，也了解了瘋狂與愚蠢。我覺得這就像是追著風跑。智識的背後是傷悲，所以追求智識之人也多了幾分悲傷。

我一心追求智識，也瞭解了瘋狂與愚蠢。我覺得這就像是追著風跑。智識的背後是傷悲，所以追求智識之人也多了幾分悲傷。

I applied my heart to know wisdom, and to know madness and folly. I perceived that this also was a chasing after wind. For in much wisdom is much grief; and he who increases knowledge increases sorrow.

一心不可二用。

You can't do two things at once.

一心不可二用。

It's not possible to do two things at once.

一心不可二用。

It isn't possible to do two things at once.