Design is not just about form and function, but about life and relationships.
科学的精确性既需要严谨,也需要创造力。
从小处着眼。如果你从小处着眼,你就会保持小。如果你从大处着眼,你就会保持大。
有时候你必须先迷失自己,才能找到自己。
The concept of NP-completeness has provided a powerful tool for understanding the complexity of computational problems.