The past is a shadow that follows us, but it is our choice whether to let it define us or to step into the light.
我相信创造的激情。没有激情，你一无所有。
在变革时期，快速调整的能力至关重要。
The soul's joy lies in doing.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Le malheur qui nous frappe est toujours le plus grand.
the only thing we have to fear is fear itself.
