性格软弱,至多只能做到不犯罪恶,如果还要侈谈高尚的美德,那就是狂妄和大胆了。
数学中最重要的是理解概念,而不仅仅是记忆公式。
Efficiency in mining comes from continuous improvement, not just big breakthroughs.
I don’t need anyone to complete me. I complete myself.
我不是说唱歌手,我是一个法语的传奇。