Turbulence is the most important unsolved problem of classical physics.
How wrong it is to use God as a stop-gap for the incompleteness of our knowledge. . . . We are to find God in what we know, not in what we don't know; God wants us to realize his presence, not in unsolved problems but in those that are solved. . . . God is no stop-gap; he must be recognized as the center of life, not when we are at the end of our resources.
Nausea is an unsolved problem of medicine and marijuana is the finest anti-nausea medication known to science.
Be patient toward all that is unsolved in your heart.
Most successful businesses in the country were started on a kitchen table. As long as people have needs unmet or problems unsolved, there are business opportunities.
I've always been fascinated, obsessed even, with books and TV shows about unsolved murders, cold cases, forensic science, mysteries, and so on. Many times when I get inspiration for my work, it's from something in one of these books or TV shows, or perhaps some newspaper article about a specific case.
Play permits the child to resolve in symbolic form unsolved problems of the past and to cope directly or symbolically with present concerns. It is also his most significant tool for preparing himself for the future and its tasks.
How to teach rigor while preserving imagination is an unsolved challenge to education.
The thinking person has the strange characteristic to like to create a fantasy in the place of the unsolved problem, a fantasy that stays with the person even when the problem has been solved and truth made its appearance.
Search is an unsolved problem.
We know a great deal, but our ignorance is sobering and boundless. With each step forward, with each problem which we solve, we not only discover new and unsolved problems, but we also discover that where we believed that we were standing on firm and safe ground, all things are, in truth, insecure and in a state of flux.
Unsolved problems on the inside of a person stop success more often than problems on the outside of a person.
Our teaching of mathematics revolves around a fundamental conflict. Rightly or wrongly, students are required to master a series of mathematical concepts and techniques, and anything that might divert them from doing so is deemed unnecessary. Putting mathematics into its cultural context, explaining what is has done for humanity, telling the story of its historical development, or pointing out the wealth of unsolved problems or even the existence of topics that do not make it into school textbooks leaves less time to prepare for the exam. So most of these things aren't discussed.
The past is an unsolved mystery and the truth a moving target.
New York is an exciting town where something is happening all the time, most unsolved.
