In mathematics, the journey is just as important as the destination; the process of discovery is where the real learning happens.
建筑师的任务是使不可见的东西变得可见。
Risk comes from not knowing what you're doing.
Whether we are describing a king, an assassin, a thief, an honest man, a prostitute, a nun, a young girl, or a stallholder in a market, it is always ourselves that we are describing.