"The truth is, we all have our own prisons, and the key is always within reach."
真相是，我们都有自己的监狱，而钥匙总是在触手可及的地方。
如果让鼻子挡住了，该怎么做俯卧撑呢？
Every challenge is an opportunity to learn and improve.
The most important thing in trading is to preserve your capital.
Think wrongly, if you please, but in all cases think for yourself.
Leadership is about vision, but also about the willingness to listen and adapt.
In mathematics, the journey is often more important than the destination.