你注定要成为的唯一的人就是你决定成为的人。
The only person you are destined to become is the person you decide to be.
I have always preferred working on concrete problems rather than abstract theories.
译文：天上的风云变化无常，不可预测，人间的事情难以估量，大多互相抵触。赏析：很多事情很难得到别人的认同和理解，只要我们问心无愧，行得正，不一定要在乎别人的言辞和态度。
Challenges are opportunities in disguise; embrace them and grow stronger.