The best thing about success is knowing that your work has paid off.
成功最棒的部分是知道你的努力没有白费。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
愚人无视复杂性。实用主义者要忍受它。有些人可以避免。天才将其删除。
It is error only, and not truth, that shrinks from inquiry.
我认为不断挑战自己，不要让自己太舒服是很重要的。
"The most dangerous prisons are those we build in our minds."
I don’t compete with others. I compete with myself.