The most successful businesses are those that put the customer at the center of everything they do.
供应链上的协作是提高效率和减少浪费的关键。
小说是个人的艺术形式。
质量从来不是偶然的,它总是智慧努力的结果。
Silence is very important in music.
Have an aim in life,or your energies will all be wasted.
A mathematician's work is to find patterns where others see chaos.