It is easy to go up the mountain to catch a tiger, but it is difficult to tell someone.

Learning is like sailing against the current, and if you don’t advance, you will retreat. Your heart is like a horse running on the plain, easy to let go but hard to take back.

When the book is used, it will be regretted. It will not be difficult until it has happened.

It is easy to endure pain, but difficult to endure itching; it is easy to live in poverty, but difficult to live in leisure.

The state of affairs is easy to change, but the nature is difficult to change.

Priceless treasures are easy to find, but lovers are rare.