The most sustainable quarry is the one that balances production with environmental stewardship.
最可持续的采石场是能够平衡生产和环境管理的采石场。
可持续农业的未来在于生产力与环境管理之间的平衡。
在面向听众讲话时,将目光固定在几个人身上比将目光 "扫射 "到整个房间更好。你的眼睛会向别人传达你是否相信自己说的话。
The only person you are destined to become is the person you decide to be.
"Memory is fragile and the space of a single life is brief, passing so quickly that we never get a chance to see the relationship between events."
The will is the central organizing force of mental life.
自由不仅仅是摆脱枷锁,而是以尊重和增进他人自由的方式生活。
We must always strive to make technology accessible to everyone.