在商业中，如果你不前进，你就在落后。
In business, if you're not moving forward, you're falling behind.
最好的读者是那些为了偷师而阅读的作家。
The lack of money is the root of all evil.
物理学家必须拥有生动的想象力，但必须受到严格逻辑的约束。
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.