心理学理论的价值是由其实用性衡量的。
The worth of a psychological theory is measured by its usefulness.
单靠技术无法解决饥饿问题，必须与公平获取和教育相结合。
过去从未死去，它甚至不是过去。
The development of fintech should balance efficiency and security.
最好的投资是那些对人类和地球都有益的投资。
Every effort is an investment in the future, a wisdom understood by the wise.
生命短暂，珍惜每一刻。