要维护民族独立，必须加强民族团结。
To safeguard national independence, we must strengthen national unity.
Happiness lies not in what we have, but in what we enjoy.
Collaboration in mathematics is essential; no one can solve all the problems alone.
Literature is the best weapon against intolerance and fanaticism.
我不在乎你是否被冒犯。我不会停下来。