数学的乐趣在于发现的旅程，而不仅仅是目的地。
The joy of mathematics lies in the journey of discovery, not just the destination.
Remember, if you ever need a helping hand, it's at the end of your arm, as you get older, remember you have another hand: The first is to help yourself, the second is to help others.
发现的道路很少是一条直线。
世界上最好和最美丽的东西是看不见甚至摸不着的 - 它们必须用心去感受。
You must not think that what is hard for you to master is humanly impossible； and if it is humanly possible， consider it to be within your reach.
世上只有一件事比被人议论更糟糕，那就是没有人议论你。
The key to solving complex problems is breaking them down into simpler ones.
当官从政，首先要使民风民俗敦厚；处理事务，首先要抓住问题的本质。
电影的力量在于它能够让我们在世界上感到不那么孤独。
The richness I achieve comes from Nature, the source of my inspiration.