魅せる会話 ― あなたのまわりに人が集まる話し方 (Tankobon Hardcover)

De Bono emphasizes creativity and mindset shifts. I wonder what personal experiences or philosophies led him to this focus.

Some techniques seem straightforward but require regular effort. Would love to hear if others have successfully integrated these into daily life.

The book covers a variety of approaches—I'm curious about what guided the selection process for these specific methods.