Escribir es un oficio que requiere pasión, disciplina y perseverancia.
Change starts when you stop blaming the darkness and light a candle.
Success is not final, failure is not fatal: It is the courage to continue that counts.
"Light is the key. Without light, there is no image."
优秀的数学家不是知道所有答案的人，而是能提出正确问题的人。
做你热爱的事，热爱你所做的事。
The biggest risk is not taking any risk... In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.
统一指挥意味着员工应该只接受一个上级的命令。