Hiring in a Small CompanyA few days ago, I met with a CEO who runs a small company with fewer than ten employees. He asked for advice on how to hire good people. He opened the conversation by saying that managing people is the hardest part, and then shared his experiences. H...Sep 14, 2024·3 min read
We still don't know (Quantum)A very very small thing, such as an atom or an electron, when moving from A to B, jumps from A to B! And disappears, then bangs and appears in B! These small particles also have wave properties. It is so strange that particles are waves. It means tha...Oct 30, 2022·2 min read
The last energy of leading (Blackhole)We are all different. But they are all connected. And we live and influence each other. The larger the organization, the greater the difference between these differences. It is impossible to unify the space-time of each member. So each one needs a di...Oct 29, 2022·1 min read
The beautiful relationship (General theory of relativity)There is a beautiful principle between the leader and followers. Einstein thought another brilliant idea that inertia and gravity could be the same. When the bus starts, the inertia pushed back and the gravity of the apple falling to the ground are t...Oct 28, 2022·2 min read
Relative world (The speed of light story)People who walk on a moving walkay are faster than people just walking. If you add another speed to the speed, the overall speed get increased as much as you add. But the case of light is different. Light can't get faster. Light is always 300,000 ki...Oct 23, 2022·1 min read
Performance vs. Effort"Money is everything." It is performanceism. It feels uncomfortable and too dry. "Good effort!" It is warmthism. It can be sweet, but it is nothingness. Physics teach we need to be free from -ism, which emphasizes only one thing. The work in physics ...Oct 19, 2022·1 min read
