All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.
在黑暗中，我们学会珍惜光明。
你唯一的限制是你给自己设定的那些。
战略规划不是预测未来，而是为未来做好准备。
If everyone is honest, it is natural to be honest.
真相很少是纯粹的，也从来不是简单的。
每一座建筑都是一个原型。
The real reward of science is the thrill of understanding something new.
Following your bliss is a recipe for paralysis if you don’t know what you are passionate about. A better motto for most youth is “master something， anything”. Through mastery of one thing， you can drift towards extensions of that mastery that bring you more joy， and eventually discover where your bliss is.