The best innovations are often the simplest solutions to the most persistent problems.
法律體系是根據(jù)其自身的有效性標(biāo)準(zhǔn)而有效的規(guī)則體系。
A poet can survive everything but a misprint.
可持續(xù)性已不再是一種選擇,而是我們對后代的責(zé)任。