"He who seeks for methods without having a definite problem in mind seeks in the most part in vain"

In this quote, mathematician David Hilbert is stressing the significance of having a clear issue or objective in mind before seeking out approaches or services. He recommends that simply searching for techniques without a specific problem to solve is a futile effort. This is because without a clear objective, one may wind up wasting time and resources on irrelevant or inadequate methods. Hilbert's words serve as a pointer to always have a well-defined problem in mind before starting any problem-solving journey. This not only increases the possibilities of success but likewise guarantees that efforts are focused and effective.