Architecture begins where engineering ends.
It seems to me that the natural world is the greatest source of excitement; the greatest source of visual beauty; the greatest source of intellectual interest. It is the greatest source of so much in life that makes life worth living.
Stay hungry, stay foolish.
相位裕度是系统在变得不稳定之前可以容忍的程度的度量。
"A good book is a friend that never lets you down."