成功不在于你取得了多少成就，而在于你激励他人取得了多少成就。
Jealousy is not a pathology; it's an evolved defense mechanism against threats to reproductive success.
——1963年6月25日在西德市政厅柏林墙前的演说
The artist is a child of his time, but woe to him if he is also its disciple, or even its favorite.
In mathematics, the journey of discovery is often more rewarding than the destination itself.
"What you don't know can't hurt you, but it can kill you."