A mathematical proof is not just a verification but a story that reveals deeper truths.
The stupid believe that to be truthful is easy; only the artist, the great artist, knows how difficult it is.
努力工作和坚持不懈是将梦想变为现实的关键。
Un libro es una ventana abierta a la imaginación y al conocimiento.
在计算机体系结构中,唯一不变的是变化。
现代世界让我们自由,但也让我们痛苦。
The truth is, we are all prisoners of our own minds.
统计学家不能逃避理解他所应用或推荐的过程的责任。