The challenges in our lives are there to strengthen our convictions. They are not there to run us over.
数学的真正力量在于它能够揭示支配宇宙的隐藏模式和结构。
科学中最重要的不是获得新的事实,而是发现新的思考方式。
The documenta is not a museum, but a place of encounter and confrontation.