Objects have always been carried, sold, bartered, stolen, retrieved and lost. People have always given things to other people.
物品总是被携带、出售、交换、偷窃、找回和丢失。人们总是把东西送给别人。
技术只是一个工具。真正起决定性作用的是使用它的人的创造力和想象力。
在数学中，提出问题的艺术必须比解决问题更有价值。
The true use of art is to make the invisible visible.
The success of an enterprise cannot be achieved without a deep understanding of the market and respect for consumers.
Death is the only truly serious philosophical problem.