史蒂夫很在意自己思考的性质与质量。他对自己期待极高，并努力让思考具有罕见的生命力、优雅与纪律。他的严苛与韧性把标准抬到了令人眩晕的高度。
When shoes slide across a floor, wave-like deformations of the sole can generate squeaking. The pitch of the squeak depends on the rate at which deformations are generated.
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Flat graphic design, vintage retro
Жители Санкт-Петербурга устроили «крысогон»17:52