Music speaks what cannot be expressed, soothes the mind and gives it rest.

The most radical art is often that which asks the simplest questions.

The power of the Internet is in its universality.

The laser is to attosecond physics what the telescope was to astronomy.

By recording your dreams and goals on paper, you set in motion the process of becoming the person you most want to be. Put your future in good hands — your own.

城市是其人民的集体记忆，与记忆一样，它与物体和地方相关联。

The greatest problem for mathematicians now is probably the Riemann Hypothesis.

Problem-solving often requires restructuring one's mental representation of the situation.

煤炭建设了这个国家，煤炭也将保持它的强大。