Can you clarify how the wisdom of Abdullah ibn Abbas was manifested in his speech, gait, and daily life, as mentioned by one of the shaykhs?

Abdullah ibn Abbas, the cousin of the Messenger of Allah, peace and blessings be upon him, was born before the Hijra. The Prophet supplicated for him to be granted deep understanding in religion, interpretation of the Qur'an, and wisdom. He was known for the abundance of his knowledge and his sharp intellect, and was titled "Al-Hibr" (the Inkwell/Scholar) and "Al-Bahr" (the Ocean). He was the interpreter of the Qur'an and the scholar of the Ummah. He did not rely solely on the Prophet's supplication but strived diligently in seeking knowledge after the Prophet's passing. He constantly accompanied senior Companions and questioned them. It is narrated that he would rest his cloak at their doors to learn hadith (definition), which led him to say about himself, "With a questioning tongue and a comprehending heart." This effort resulted in his deep understanding of religion, his knowledge of Qur'anic exegesis, and his wisdom that influenced his entire life. Umar ibn al-Khattab used to include him with the elders of Badr so they could benefit from his knowledge. May Allah be pleased with him, he passed away in Ta'if in the sixty-eighth year.