"El pasado es un país extranjero; allí hacen las cosas de otra manera."

"The best way to predict the future is to invent it."

"Every story is a journey, and every journey changes the traveler."

"When you do something best in life, you don’t really want to give that up – and for me it’s tennis."

化学的乐趣在于看到不可见的东西变得可见。

质量在第一刀落下前就已开始，它始于正确的心态。