I'm not perfect, but I'm always myself.
必须有宽容雅量方可有高尚的品德;必须有忍耐之心性,事情才能成功。
The deepest insights in mathematics often come from the most abstract theories.
You have to be ruthless in business, but fair at the same time.
The first step toward getting somewhere is to decide that you are not going to stay where you are.