We don't inherit the earth from our ancestors; we borrow it from our children—this belief shapes everything we do.
The artist must be a prisoner of the infinite.
The most important thing in mathematics is to ask the right questions.
只有积极主动的人才能在瞬息万变的竞争环境中赢得成功,只有善于展示自己的人才能在工作中获得真正的机会。
To the artist there is never anything ugly in nature.