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The best architecture is born out of necessity and love.

做你自己，因為別人都已經有人做了。

可持續發展不是減少傷害，而是創造更多益處。

The key to successful investing is to stay the course and avoid unnecessary risks.

The man who is fit to work at any particular trade is unable to understand the science of that trade without the kindly help and cooperation of men of a totally different type of education.

不要等待完美的時機，現在就是最好的時機。