世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.
过去总是紧张的，而未来是完美的。
听听他们的言论，看看他们的实际行为，考察他们的能力，谨慎的授予官职。
The architect must be a philosopher of space.
Real suffering does not come from outside, but from how we understand it.