能量守恒定律不仅是一条经验法则,更是思维的必然要求。
伟大的哲学家是真理的伟大爱好者。
我不禁感到惊讶,苏格拉底在多次告诉他的同胞,他不自诩有智慧,而是被神任命为向他们传递善意的使命,竟然被判处死刑。
Force has no place where there is need of skill.
Light is the most important material in architecture.
The joy of discovery in mathematics is like solving a puzzle that the universe has left for us.