The only failure is not trying.
The progress of mathematics is measured by the number of problems it can solve.
梦想和目标的区别在于时间表。
I don't think you can ever really change who you are, but you can change how you live your life.
The artist must be a voice for the voiceless.
The distinction between law and morality is a fundamental one in legal philosophy.
"A verdadeira literatura não tem medo de enfrentar a realidade, por mais dura que seja."