色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

Architecture should not shout. It should whisper to people's lives.

When someone tells you something is wrong， they’re usually right. When someone tells you how to fix it， they’re usually wrong.

The most important thing about a theory is that it explains the facts.

If you’re changing the world, you’re working on important things. You’re excited to get up in the morning.

The key to success in research is to focus on fundamental problems that have long-term impact.