The Vietnamese people deeply love independence, freedom, and peace. But in the face of a threat to their country's independence, the Vietnamese people would rather sacrifice everything than lose their country and be enslaved.
天地的法则用一句话就可以概括，它自身诚一不贰，化育万物，不可测度。天地的法则是：广博，深厚，高超，精明，悠久，长远。
数学的美妙之处在于它常常引导我们发现关于物理世界的真理，而这些真理是我们无法通过其他方式发现的。
Innovation requires courage and the willingness to break conventions.
True leadership is about serving others, not commanding them.