If you're not making mistakes, you're not trying hard enough.
User needs are the starting point of our innovation.
我总是告诉我的孩子们,如果你躺下,人们会从你身上跨过去。但如果你继续挣扎,如果你继续前进,总会有人帮助你。
We need to design for disassembly as much as for assembly.