我必须研究政治和战争,以便我的儿子们可以自由地研究数学和哲学。
I must study politics and war that my sons may have liberty to study mathematics and philosophy.
文字有重量,作家必须承担这种重量的责任。
我必须学会摆脱事情继续前进。
Quality and safety are the foundation of our products, and we must adhere to the highest standards.
"The stories we tell ourselves shape who we are and who we will become."