最可持续的产品是能持续一生的产品。
文学是无言者的声音。
The only limit to our realization of tomorrow will be our doubts of today.
成功是一种心态。如果你想成功,就要开始把自己看作一个成功者。
"Die Wahrheit liegt oft in den kleinen Details verborgen."
The only way to do great work is to love what you do.
Virtues are acquired through endeavor, which rests wholly upon yourself.