Don't wait for the perfect moment—take the moment and make it perfect.
不要让恐惧阻止你做你想做的事。
In mathematics, truth is always relative to the system you're working in.
I think the most important thing in life is to love and be loved in return.
We must focus on customers and continuously improve the quality of products and services.
在不幸中所表现出来的勇气,通常总是使卑怯的心灵恼怒,而使高尚的心灵喜悦的。