Work must necessarily precede reward.

经验的直接内容是心理学必须考虑的唯一事实。

The key to making money in stocks is not to get scared out of them.

The greatest crops are grown not just with water and sunlight, but with patience and dedication.

自由的本质在于能够在不受他人任意干涉的情况下追求个人目标。