释义：只有经过艰苦的努力和考验，才能发现或创造出价值重大的事物。
挫折不是惩罚，而是学习的机会。
我热爱音乐的神秘感。
当你专注于客户而非竞争时，成功就会到来。
"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."
Success is not final, failure is not fatal: It is the courage to continue that counts.
El silencio es a veces la mejor respuesta.
There is no such thing as an inheritance of capacity, talent, temperament, mental constitution and characteristics.