“总有一天”是一种疾病，它会将你的梦想带进坟墓。
Let him be without suspicion who has done no wrong.
要么致富，要么死在尝试的路上。
"The more you live your life, the less you fear death."
Psychology must always ask: How does this help the organism live?
书籍是不同世界之间的桥梁。
农业现代化不是口号，而是实实在在的行动。