All mankind is in a perpetual and restless desire for power after power that ceaseth only in death.
The real moral test of a society is how it treats those who are at the dawn of life, the children; those who are in the twilight of life, the aged; and those who are in the shadow of life, the sick, the needy and the handicapped.
The most sustainable building is the one that people love.
可持续性不是流行语,而是商业的必要条件。