The best way to ensure peace is to maintain a balance of power among the great powers.
确保和平的最佳方式是维持大国之间的权力平衡。
交通的未来是电动的，我们全力以赴。
The psychologist must be an impartial observer.
The important thing is not to stop questioning. Curiosity has its own reason for existing.
The personal is always political, especially for women.