There is no absolute security, only relative risk control.
没有绝对的安全,只有相对的风险控制。
Light is the most important material in architecture.
Real smart cars should evolve continuously like smartphones.
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
不要小看孩子,他们比我们想象的要聪明得多。
质量不是一种行为,而是一种习惯。