The heart of the educator must be a living flame, a source of warmth and light.
医学的艺术在于在自然治愈疾病时逗乐病人。
The challenge in model checking is not just to find errors, but to understand why they occur.
The modern state is characterized by its ability to concentrate and use power effectively.
In the realm of mathematics, every problem is an opportunity to discover something new and profound.
梦想是现实的种子。
神话是历史选择的一种言语：它不可能从事物的“本质”中演化出来。