If you're fearless, life will be limitless.
Leadership means making tough decisions today that will benefit future generations.
If you want to grow, you must be willing to adapt and learn from every challenge.
在观察性研究中,我们常常不得不依赖于无法直接检验的假设。
"The most powerful moments are those without words."
Better to have 1 super user than 100 ordinary users.
你不能只问顾客要什么,然后想法子给他们做什么。等你做出来,他们已经另有新欢了。