设计中最难的部分是保持功能的简洁。
The hardest part of design is keeping features out.
唱歌不是为了出名,而是因为热爱。
自然科学是一种通过描述自然来理解自然的尝试。
邪恶是善良的人们编造的谎言,用来解释其他人的特殊魅力。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.