每一本书都是一次旅程,而每一次旅程都是一本书。
The world has nothing to fear from military ambition in our Government.
Mathematics is not just a human invention; it has a deep reality that exists independently of us.
The essence of education means: one tree shakes another, one cloud pushes another, one soul awakens another.
The quality of your life is determined by the quality of your relationships.