战斗越艰难，胜利就越甜蜜。
The harder the battle, the sweeter the victory.
Collaboration between industries is key to solving the energy challenges of tomorrow.
书是对抗遗忘的武器。
Mathematics is the language of the universe, and through it, we can understand the fundamental principles that govern our world.
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."
诗歌应当以优美的丰盈而非奇特来使人惊喜——它应当让读者觉得表达了他自己最高尚的思想，几乎像是一种回忆。