庭栽栖凤竹，池养化龙鱼。
庭院里栽种的竹子可以引来凤凰栖息，池中所养的鱼可化为蛟龙。
The spread of liberal democracy and the integration of the world economy have created a situation in which the only legitimate form of government is one that is based on popular sovereignty and respects basic human rights.
The process of doing mathematics is as important as the result itself.
Freedom is a heavy load, a great and strange burden for the spirit to undertake.
You have to be willing to fail to be successful.