俄罗斯的命运写在它农民的脸上。
"Russia's destiny is written in the faces of its peasants."
To write is to leave a trace, to make a mark on the world.
要成功，仅靠计划是不够的。还必须即兴发挥。
Innovation is not just about creating something new; it's about improving what already exists.
To understand the electron is to understand the foundation of our technological civilization.
关于教育的斗争不仅仅是经济和政治问题，还涉及民主的本质和未来的意义。
物理学的美丽在于它能够用如此简单而优雅的数学来描述宇宙。