统计学是从经验中学习的科学，尤其是从他人的经验中学习。
一个国家的真正财富不仅在于其土地，还在于其水域。
The more you know who you are, and what you want, the less you let things upset you.
Sustainable forestry is not an option; it's an obligation.
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
人们相信耳朵不如相信眼睛。
感恩可以将平凡的日子变成感恩节，将日常工作变成快乐，并将普通的机会变成祝福
领导力在于激励他人看到可能性。
The most effective policies are those that align individual and collective interests.