I don't need a reason to be fearless.

学识不够渊博的人们，就无法能够得到其中的要领。志向如果不够坚定，这样就不能够努力践行。

My blindness has never been a limitation; it has taught me to see the world in a different way.

投资是一种学习和成长的过程，不断地改进和进步是关键。