自守形式的研究是数学思想深度的反映。
The best buildings come from the careful consideration of the needs of the people who will use them.
时光飞逝，应珍惜每一刻。
The principle of asceticism never was， nor ever can be， consistently pursued by any living creature.
我不害怕死亡，我害怕不去尝试。
The only way to escape suffering is to embrace it.