邏輯學(xué)研究不僅僅是關(guān)于形式系統(tǒng)，更是關(guān)于推理本身的本質(zhì)。
A business that doesn’t evolve with its customers will soon find itself irrelevant.
悲傷越深，藝術(shù)越偉大。
The harder you work, the luckier you get.
可持續(xù)性不是選擇，而是我們對(duì)后代的責(zé)任。
The only limits that exist are the ones in your mind.