Better to have, and not need, than to need, and not have.
To solve a problem, one must first understand its nature and then find the right tools to tackle it.
要解决一个问题,首先必须理解它的本质,然后找到正确的工具来处理它。
世界是一座伟大的山,我们是其中的攀登者。
Memory is not a fixed entity but a reconstructive process influenced by context and experience.