如果你想成功，你必须准备好受苦。
函数的概念在数学中是基础的，而λ演算试图使这一概念精确化。
The secret of life is not just to survive, but to thrive with passion, compassion, humor, and style.
生命的秘密不仅仅是生存，而是以激情、同情、幽默和风格茁壮成长。
The true value of a forest is measured not just in board feet, but in biodiversity and ecosystem health.
To write a life is to walk a tightrope between fact and interpretation.
"We read to know we're not alone."