He who loves practice without theory is like the sailor who boards ship without a rudder and compass and never knows where he may cast.
只热爱实践而无理论的人，就像没有舵和罗盘的水手，永远不知道他可能漂流到哪里。
Architecture should provoke, should ask questions rather than provide easy answers.
成功不是终点，失败也不是致命的，重要的是继续前进的勇气。
译文：想把家庭治理好先学会修养身心，说话做事一定要谨慎小心，读书的目的在于明白道理，见识一定要高远。赏析：修身齐家治国平天下，这是古人的人生目标。修身为首要任务，而修身又以谨言慎行为根本。言行不慎，不仅会招惹流言是非，更会玷污自己的名节。要想把修身做好，首先要去读书，不读书就不能明理，不明理就是莽夫一个。
I think the best way to give back is to be a good person.
Every scientific advancement forces us to confront new ethical questions.