写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。
The real moral test of a society is how it treats those who are at the dawn of life, the children; those who are in the twilight of life, the aged; and those who are in the shadow of life, the sick, the needy and the handicapped.
每一个人都是宇宙的一部分。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
从化石燃料中受益最少的国家不应承担气候变化的最沉重负担。
Markets are constantly in a state of uncertainty and flux and money is made by discounting the obvious and betting on the unexpected.