It is the unexpected joy on the journey that really has a meaning.

真正有意义的是旅途中不期而至的快乐。

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Swiss scientist Albert Hofmann took an unexpected journey of the mind in April 1943 when he accidentally absorbed one of his chemical discoveries, lysergic acid diethylamide, through his fingertips.

1943年4月，瑞士科学家阿尔伯特·霍夫曼不小心在指尖粘了一点麦角酸二乙基酰胺，从而进行了一次意料之外的心灵之旅。

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The cream of enjoyment in this life is always impromptu. The chance walk; the unexpected visit; the unpremeditated journey; the unsought conversation or acquaintance.

生命中快乐的真谛总是在不经意间显现——偶尔出去散散步，不期而遇的造访，突发奇想的旅行，以及可遇而不可求的谈话和邂逅无不如此。

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Mr Swords King said the process to bring the characters to life in the movie, The Hobbit: The Unexpected Journey, began in 2010.

BBC: Peter Swords King nominated for Oscar and Bafta award

The Hobbit: An Unexpected Journey, the first in a series of three films by director Peter Jackson, is almost three hours long.

FORBES: Review: The Hobbit: An Unexpected, But Very Welcome, Journey

The Hobbit: An Unexpected Journey has topped the North American box office for the third weekend in a row.

BBC: The Hobbit holds on to box office crown